Assignee
LIGHTMATTER INC
US·71 granted patents·49 pending applications·267 citations·filing 2019–2025
Top patents by PatentIndex Score
120 records- 0198US11860413B2Photonic communication platformLIGHTMATTER INC·Filed 2022·Granted Jan 2, 2024·12 cites·8 claims
- 0298US11754783B2Photonic communication platformLIGHTMATTER INC·Filed 2021·Granted Sep 12, 2023·13 cites·16 claims
- 0398US11398871B2Systems and methods for analog computing using a linear photonic processorLIGHTMATTER INC·Filed 2020·Granted Jul 26, 2022·22 cites·20 claims
- 0498US11218227B2Photonic processing systems and methodsLIGHTMATTER INC·Filed 2020·Granted Jan 4, 2022·10 cites·13 claims
- 0598US11093215B2Linear photonic processors and related methodsLIGHTMATTER INC·Filed 2020·Granted Aug 17, 2021·14 cites·14 claims
- 0698US11036002B2Photonic communication platformLIGHTMATTER INC·Filed 2020·Granted Jun 15, 2021·38 cites·30 claims
- 0797US12038604B2Photonic communication platformLIGHTMATTER INC·Filed 2023·Granted Jul 16, 2024·2 cites·20 claims
- 0897US11700078B2Systems and methods for utilizing photonic degrees of freedom in a photonic processorLIGHTMATTER INC·Filed 2021·Granted Jul 11, 2023·4 cites·19 claims
- 0997US11609742B2Linear photonic processors and related methodsLIGHTMATTER INC·Filed 2021·Granted Mar 21, 2023·4 cites·11 claims
- 1097US11475367B2Systems and methods for training matrix-based differentiable programsLIGHTMATTER INC·Filed 2020·Granted Oct 18, 2022·17 cites·27 claims
- 1197US10763974B2Photonic processing systems and methodsLIGHTMATTER INC·Filed 2019·Granted Sep 1, 2020·28 cites·22 claims
- 1296US12092866B2Photonic communication platformLIGHTMATTER INC·Filed 2023·Granted Sep 17, 2024·1 cites·18 claims
- 1396US11768662B1Linear photonic processors and related methodsLIGHTMATTER INC·Filed 2023·Granted Sep 26, 2023·3 cites·22 claims
- 1495US11494541B2Pin sharing for photonic processorsLIGHTMATTER INC·Filed 2021·Granted Nov 8, 2022·3 cites·27 claims
- 1595US11409045B2Photonics stabilization circuitryLIGHTMATTER INC·Filed 2020·Granted Aug 9, 2022·6 cites·27 claims
- 1695US11281068B2High-efficiency multi-slot waveguide nano-opto-electromechanical phase modulatorLIGHTMATTER INC·Filed 2020·Granted Mar 22, 2022·3 cites·20 claims
- 1795US11256029B2Photonics packaging method and deviceLIGHTMATTER INC·Filed 2019·Granted Feb 22, 2022·15 cites·11 claims
- 1895US10803259B2Hybrid analog-digital matrix processorsLIGHTMATTER INC·Filed 2020·Granted Oct 13, 2020·9 cites·30 claims
- 1995US10803258B2Hybrid analog-digital matrix processorsLIGHTMATTER INC·Filed 2020·Granted Oct 13, 2020·7 cites·26 claims
- 2094US11169780B2Linear photonic processors and related methodsLIGHTMATTER INC·Filed 2020·Granted Nov 9, 2021·3 cites·19 claims
- 2194US11023691B2Hybrid analog-digital matrix processorsLIGHTMATTER INC·Filed 2020·Granted Jun 1, 2021·4 cites·23 claims
- 2293US11886942B2Hybrid analog-digital matrix processorsLIGHTMATTER INC·Filed 2021·Granted Jan 30, 2024·2 cites·18 claims
- 2392US12244354B2Systems and methods for analog computing using a linear photonic processorLIGHTMATTER INC·Filed 2024·Granted Mar 4, 2025·1 cites·20 claims
- 2492US2025341675A1Photonic communication platformLIGHTMATTER INC·Filed 2025·Application pending·0 cites
- 2591US11936434B2Systems and methods for analog computing using a linear photonic processorLIGHTMATTER INC·Filed 2023·Granted Mar 19, 2024·1 cites·18 claims
- 2691US11836466B2Residue number system in a photonic matrix acceleratorLIGHTMATTER INC·Filed 2021·Granted Dec 5, 2023·3 cites·20 claims
- 2791US11775779B2Hybrid analog-digital matrix processorsLIGHTMATTER INC·Filed 2021·Granted Oct 3, 2023·2 cites·29 claims
- 2891US10884313B2High-efficiency multi-slot waveguide nano-opto-electromechanical phase modulatorLIGHTMATTER INC·Filed 2019·Granted Jan 5, 2021·6 cites·37 claims
- 2991US10740693B2Systems and methods for training matrix-based differentiable programsLIGHTMATTER INC·Filed 2019·Granted Aug 11, 2020·9 cites·27 claims
- 3090US12332479B2Photonic communication platformLIGHTMATTER INC·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 3190US12237871B2Photonic communication platform and related methods for increasing yieldLIGHTMATTER INC·Filed 2023·Granted Feb 25, 2025·1 cites·15 claims
- 3289US12443356B2Optical computing with disaggregated memoryLIGHTMATTER INC·Filed 2024·Granted Oct 14, 2025·1 cites·20 claims
- 3389US11367711B2Optically interfaced stacked memories and related methods and systemsLIGHTMATTER INC·Filed 2019·Granted Jun 21, 2022·5 cites·29 claims
- 3489US11196395B2Optical differential low-noise receivers and related methodsLIGHTMATTER INC·Filed 2019·Granted Dec 7, 2021·6 cites·13 claims
- 3588US12379548B2Chiplet communication using an optical communication substrateLIGHTMATTER INC·Filed 2023·Granted Aug 5, 2025·2 cites·16 claims
- 3688US12092867B2Photonic communication platformLIGHTMATTER INC·Filed 2023·Granted Sep 17, 2024·0 cites·8 claims
- 3788US11686902B2Photonics stabilization circuitryLIGHTMATTER INC·Filed 2022·Granted Jun 27, 2023·1 cites·20 claims
- 3888US2025284055A1Photonic communication platformLIGHTMATTER INC·Filed 2025·Application pending·0 cites
- 3987US12124082B2Photonic communication platformLIGHTMATTER INC·Filed 2023·Granted Oct 22, 2024·0 cites·14 claims
- 4087US12124081B2Photonic communication platformLIGHTMATTER INC·Filed 2023·Granted Oct 22, 2024·0 cites·24 claims
- 4186US12169774B2Quantized inputs for machine learning modelsLIGHTMATTER INC·Filed 2020·Granted Dec 17, 2024·2 cites·18 claims
- 4286US2025337504A1Photonic communication platform and related architectures, systems and methodsLIGHTMATTER INC·Filed 2025·Application pending·0 cites
- 4386US2025358015A1Photonic communication platform and related circuitsLIGHTMATTER INC·Filed 2025·Application pending·0 cites
- 4486US2025358016A1Photonic communication platform and related circuitsLIGHTMATTER INC·Filed 2025·Application pending·0 cites
- 4585US12314076B2Fast prediction processorLIGHTMATTER INC·Filed 2024·Granted May 27, 2025·0 cites·21 claims
- 4685US11209856B2Path-number-balanced universal photonic networkLIGHTMATTER INC·Filed 2020·Granted Dec 28, 2021·2 cites·14 claims
- 4785US2025062833A1Photonic processing systems and methodsLIGHTMATTER INC·Filed 2024·Application pending·0 cites
- 4884US2025258514A1Fast prediction processorLIGHTMATTER INC·Filed 2025·Application pending·0 cites
- 4983US11860666B2Matrix multiplication using optical processingLIGHTMATTER INC·Filed 2019·Granted Jan 2, 2024·2 cites·40 claims
- 5083US2025337215A1Fiber-coupled laser light sourceLIGHTMATTER INC·Filed 2025·Application pending·0 cites
Showing the top 50 of 120 patent records by PatentIndex Score.
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