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Nano Dimension

Patents 

The following products, their components, compositions, sub-systems, and methods implemented using these products are protected by patents in the U.S. and elsewhere owned by Nano Dimension LTD., or/and its wholly owned subsidiaries. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions including the virtual patent marking provisions of the America Invents Act and provide notice under 35 U.S.C. §287(a). The following list of products and patents may not be all inclusive. For example, some products listed here may be covered by patents in the United States and elsewhere that are not listed, and other products not listed here may be protected by one or more patents in the United States and elsewhere. For a complete understanding of the scope of coverage, please referrer to the specific patent claims and description.

Patent No Title Abstract Products
US-10,339,450 SYSTEM AND METHOD FOR EFFICIENT EVOLUTION OF DEEP CONVOLUTIONAL NEURAL NETWORKS USING FILTER-WISE RECOMBINATION AND PROPAGATED MUTATIONS An efficient technique of machine learning is provided for training a plurality of convolutional neural networks (CNNs) with increased speed and accuracy using a genetic evolutionary model. A plurality of artificial chromosomes may be stored representing weights of artificial neuron connections of the plurality of respective CNNs. A plurality of pairs of the chromosomes may be recombined to generate, for each pair, a new chromosome (with a different set of weights than in either chromosome of the pair) by selecting entire filters as inseparable groups of a plurality of weights from each of the pair of chromosomes (e.g., “filter-by-filter” recombination). A plurality of weights of each of the new or original plurality of chromosomes may be mutated by propagating recursive error corrections incrementally throughout the CNN. A small random sampling of weights may optionally be further mutated to zero, random values, or a sum of current and random values. CubeEngine
US-10,366,322  SYSTEM AND METHOD FOR COMPACT AND EFFICIENT SPARSE NEURAL NETWORKS A device, system, and method is provided for storing a sparse neural network. A plurality of weights of the sparse neural network may be obtained. Each weight may represent a unique connection between a pair of a plurality of artificial neurons in different layers of a plurality of neuron layers. A minority of pairs of neurons in adjacent neuron layers are connected in the sparse neural network. Each of the plurality of weights of the sparse neural network may be stored with an association to a unique index. The unique index may uniquely identify a pair of artificial neurons that have a connection represented by the weight. Only non-zero weights may be stored that represent connections between pairs of neurons (and zero weights may not be stored that represent no connections between pairs of neurons). CubeEngine
IL-273724 SYSTEM AND METHOD FOR COMPACT AND EFFICIENT SPARSE NEURAL NETWORKS FOR COMPACT AND EFFICIENT SPARSE NEURAL NETWORKSA device, system, and method is provided for storing a sparse neural network. A plurality of weights of the sparse neural network may be obtained. Each weight may represent a unique connection between a pair of a plurality of artificial neurons in different layers of a plurality of neuron layers. A minority of pairs of neurons in adjacent neuron layers are connected in the sparse neural network. Each of the plurality of weights of the sparse neural network may be stored with an association to a unique index. The unique index may uniquely identify a pair of artificial neurons that have a connection represented by the weight. Only non-zero weights may be stored that represent connections between pairs of neurons (and zero weights may not be stored that represent no connections between pairs of neurons). CubeEngine
US-10,699,194 SYSTEM AND METHOD FOR MIMICKING A NEURAL NETWORK WITHOUT ACCESS TO THE ORIGINAL TRAINING DATASET OR THE TARGET MODEL A device, system, and method is provided to mimic a pre-trained target model without access to the pre-trained target model or its original training dataset. A set of random or semi-random input data may be sent to randomly probe the pre-trained target model at a remote device. A set of corresponding output data may be received from the remote device that is generated by applying the pre-trained target model to the set of random or semi-random input data. A random probe training dataset may be generated comprising the set of random or semi-random input data and corresponding output data generated by randomly probing the pre-trained target model. A new model may be trained with the random probe training dataset so that the new model generates substantially the same corresponding output data in response to said input data to mimic the pre-trained target model. CubeEngine
US-10,515,306 PARTIAL ACTIVATION OF MULTIPLE PATHWAYS IN NEURAL NETWORKS A device, system, and method for approximating a neural network comprising N synapses or filters. The neural network may be partially activated by iteratively executing a plurality of M partial pathways of the neural network to generate M partial outputs, wherein the M partial pathways respectively comprise M different continuous sequences of synapses or filters linking an input layer to an output layer. The M partial pathways may cumulatively span only a subset of the N synapses or filters such that a significant number of the remaining the N synapses or filters are not computed. The M partial outputs of the M partial pathways may be aggregated to generate an aggregated output approximating an output generated by fully activating the neural network by executing a single instance of all N synapses or filters of the neural network. Training or prediction of the neural network may be performed based on the aggregated output. CubeEngine
US-10,878,321 PARTIAL ACTIVATION OF MULTIPLE PATHWAYS IN NEURAL NETWORKS A device, system, and method for approximating a neural network comprising N synapses or filters. The neural network may be partially activated by iteratively executing a plurality of M partial pathways of the neural network to generate M partial outputs, wherein the M partial pathways respectively comprise M different continuous sequences of synapses or filters linking an input layer to an output layer. The M partial pathways may cumulatively span only a subset of the N synapses or filters such that a significant number of the remaining the N synapses or filters are not computed. The M partial outputs of the M partial pathways may be aggregated to generate an aggregated output approximating an output generated by fully activating the neural network by executing a single instance of all N synapses or filters of the neural network. Training or prediction of the neural network may be performed based on the aggregated output. CubeEngine
US-11,055,617 PARTIAL-ACTIVATION OF NEURAL NETWORK BASED ON HEAT-MAP OF NEURAL NETWORK ACTIVITY A device, system, and method for training or prediction of a neural network. A current value may be stored for each of a plurality of synapses or filters in the neural network. A historical metric of activity may be independently determined for each individual or group of the synapses or filters during one or more past iterations. A plurality of partial activations of the neural network may be iteratively executed. Each partial-activation iteration may activate a subset of the plurality of synapses or filters in the neural network. Each individual or group of synapses or filters may be activated in a portion of a total number of iterations proportional to the historical metric of activity independently determined for that individual or group of synapses or filters. Training or prediction of the neural network may be performed based on the plurality of partial activations of the neural network. CubeEngine
US 10,905,017 CHIP EMBEDDED PRINTED CIRCUIT BOARDS AND METHODS OF FABRICATION The disclosure relates to systems, methods and compositions for direct printing of printed circuit boards with embedded integrated chips. Specifically, the disclosure relates to systems methods and compositions for the direct, top-down inkjet printing of printed circuit board with embedded chip and/or chip packages using a combination of print heads with conductive and dielectric ink compositions, creating predetermined dedicated compartments for locating the chips and/or chip packages and covering these with an encapsulating layer while maintaining interconnectedness among the embedded chips. Placing of the chips can be done automatically using robotic arms. DragonFly Pro
DragonFly Pro 2020
DragonFly LDM
DragonFly LDM 2.0
US 9,227,444 INKJETPRINT HEADS ALIGNMENT ASSEMBLY, KITS AND METHODS The disclosure relates to assemblies, kits and methods for alignment of inkjet print heads. More particularly, the disclosure relates to assemblies, kits and methods facilitating the alignment of inkjet printheads by selectably modulating the printheads' phase, registration, and yaw relative to the printing direction and optionally, with respect to an additional printhead or printheads. DragonFly Pro
DragonFly Pro 2020
DragonFly LDM
DragonFly LDM 2.0
US 9,259,933 INKJET PRINT HEAD CLEAN-IN-PLACE SYSTEMS AND METHODS The disclosure relates to systems and methods for direct clean-in-place (CIP) of inkjet print heads. More particularly, the disclosure relates to systems and methods for facilitating CIP of inkjet print heads by selectably alternating the position of a mask disposed between the print head and a printing surface, between printing position, cleaning position and/or purging positions. DragonFly Pro
DragonFly Pro 2020
DragonFly LDM
DragonFly LDM 2.0
US 9,878,549 DEVICES, SYSTEMS AND METHODS FOR INKJET PRINT HEAD MAINTENANCE The disclosure relates to devices, systems and methods for contactless maintenance of inkjet print heads. Specifically, the disclosure relates to devices, systems and methods for removing purged ink from inkjet print head without contacting the aperture plate by drawing vacuum, with liquids or other mechanical means, such as wipes. DragonFly Pro
DragonFly Pro 2020
DragonFly LDM
DragonFly LDM 2.0
US 10,385,175


SUSPENSION POLYMERIZATION COMPOSITIONS, METHODS AND USES THEREOF The disclosure relates to thermosetting reinforced resin compositions and methods of forming boards, sheets, and/or films using of porous particulates impregnated with embedded live monomer and/or oligomer and/or polymer configured to partially leach out a functional terminal end of the live monomer and/or oligomer and/or polymer and react with a cross-linking agent and photoinitiated polymer radicals to form a reinforced board, sheet and/or film of hybrid interpenetrating networks. DI 1086
DI 1092
CN 2,015,800,588,995 SUSPENSION POLYMERIZATION COMPOSITIONS, METHODS AND USES THEREOF The disclosure relates to thermosetting reinforced resin compositions and methods of forming boards, sheets, and/or films using of porous particulates impregnated with embedded live monomer and/or oligomer and/or polymer configured to partially leach out a functional terminal end of the live monomer and/or oligomer and/or polymer and react with a cross-linking agent and photoinitiated polymer radicals to form a reinforced board, sheet and/or film of hybrid interpenetrating networks. DI 1086
DI 1092
KR10-1974615-000 SUSPENSION POLYMERIZATION COMPOSITIONS, METHODS AND USES THEREOF The disclosure relates to thermosetting reinforced resin compositions and methods of forming boards, sheets, and/or films using of porous particulates impregnated with embedded live monomer and/or oligomer and/or polymer configured to partially leach out a functional terminal end of the live monomer and/or oligomer and/or polymer and react with a cross-linking agent and photoinitiated polymer radicals to form a reinforced board, sheet and/or film of hybrid interpenetrating networks. DI 1086
DI 1092
US 10,626,233


SUSPENSION POLYMERIZATION COMPOSITIONS, METHODS AND USES THEREOF The disclosure relates to thermosetting reinforced resin compositions and methods of forming boards, sheets and/or films using of porous particulates impregnated with embedded live monomer and/or oligomer and/or polymer configured to partially leach out a functional terminal end of the live monomer and/or oligomer and/or polymer and react with a cross-linking agent and photoinitiated polymer radicals to form a reinforced board, sheet and/or film of hybrid interpenetrating networks. DI 1086
DI 1092
US 8,227,022 METHOD OF FORMING AQUEOUS-BASED DISPERSION OF METAL NANOPARTICLES The invention relates to a method for preparing an aqueous-based dispersion of metal nanoparticles comprising: (a) providing an aqueous suspension of a metal salt; (b) pre-reducing the metal salt suspension by a water soluble polymer capable of metal reduction to form a metal nuclei; and (c) adding chemical reducer to form metal nanoparticles, and to compositions such as ink comprising such dispersions. AgCite
US 7,963,646 INK-JET INKS CONTAINING METAL NANOPARTICLES Compositions for use in ink jet printing onto a substrate comprising a water based dispersion including metallic nano-particles and appropriate stabilizers. Also disclosed are methods for the production of said compositions and methods for their use in ink jet printing onto suitable substrates. AgCite
US 10,893,612 RIGID-FLEXIBLE PRINTED CIRCUIT BORD FABRICATION USING INKJET PRINTING The disclosure relates to methods and compositions for direct printing of rigid flexible electronic objects. Specifically, the disclosure relates to methods, systems and compositions for the direct, optionally simultaneous inkjet printing of rigid-flexible electronics, for example, rigid-flexible PCBs, FPCs, TFTs, antennae solar cells, RFIDs and the like, using a combination of print heads with flexible and rigid conductive and dielectric ink compositions. DragonFly Pro
DragonFly Pro 2020
DragonFly LDM
DragonFly LDM 2.0
US 10,905,017 FABRICATION OF PCB WITH SHIELDED TRACKS AND/OR COMPONENTS USING 3D INKJET PRINTING The disclosure relates to methods and compositions for direct printing of circuit boards having an electromagnetically-shielded tracks and/or components. Specifically, the disclosure relates to the direct, uninterrupted and continuous 3D printing of insulation-jacketed tracks and/or components with metallic shielding sleeves or capsule. DragonFly Pro
DragonFly Pro 2020
DragonFly LDM
DragonFly LDM 2.0