Inventor
BUNANDAR DARIUS
US59 patents
⚠️ This page may combine multiple inventors who share the name “BUNANDAR DARIUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIGHTMATTER INC
48 patentsUS11036002B2Jun 15, 2021
Photonic communication platform
LIGHTMATTER INC38 citations97
US11860413B2Jan 2, 2024
Photonic communication platform
LIGHTMATTER INC12 citations94
US11754783B2Sep 12, 2023
Photonic communication platform
LIGHTMATTER INC13 citations94
US11398871B2Jul 26, 2022
Systems and methods for analog computing using a linear photonic processor
LIGHTMATTER INC22 citations94
US11093215B2Aug 17, 2021
Linear photonic processors and related methods
LIGHTMATTER INC14 citations94
US10763974B2Sep 1, 2020
Photonic processing systems and methods
LIGHTMATTER INC28 citations94
US11475367B2Oct 18, 2022
Systems and methods for training matrix-based differentiable programs
LIGHTMATTER INC17 citations93
US11218227B2Jan 4, 2022
Photonic processing systems and methods
LIGHTMATTER INC10 citations86
US11609742B2Mar 21, 2023
Linear photonic processors and related methods
LIGHTMATTER INC4 citations85
US11023691B2Jun 1, 2021
Hybrid analog-digital matrix processors
LIGHTMATTER INC4 citations83
US10803259B2Oct 13, 2020
Hybrid analog-digital matrix processors
LIGHTMATTER INC9 citations83
US10803258B2Oct 13, 2020
Hybrid analog-digital matrix processors
LIGHTMATTER INC7 citations83
US10740693B2Aug 11, 2020
Systems and methods for training matrix-based differentiable programs
LIGHTMATTER INC9 citations81
US12244354B2Mar 4, 2025
Systems and methods for analog computing using a linear photonic processor
LIGHTMATTER INC1 citations75
US11700078B2Jul 11, 2023
Systems and methods for utilizing photonic degrees of freedom in a photonic processor
LIGHTMATTER INC4 citations75
US12092866B2Sep 17, 2024
Photonic communication platform
LIGHTMATTER INC1 citations73
US12038604B2Jul 16, 2024
Photonic communication platform
LIGHTMATTER INC2 citations73
US11936434B2Mar 19, 2024
Systems and methods for analog computing using a linear photonic processor
LIGHTMATTER INC1 citations73
US11768662B1Sep 26, 2023
Linear photonic processors and related methods
LIGHTMATTER INC3 citations73
US11494541B2Nov 8, 2022
Pin sharing for photonic processors
LIGHTMATTER INC3 citations73
US11169780B2Nov 9, 2021
Linear photonic processors and related methods
LIGHTMATTER INC3 citations73
US11886942B2Jan 30, 2024
Hybrid analog-digital matrix processors
LIGHTMATTER INC2 citations72
US11860666B2Jan 2, 2024
Matrix multiplication using optical processing
LIGHTMATTER INC2 citations72
US11775779B2Oct 3, 2023
Hybrid analog-digital matrix processors
LIGHTMATTER INC2 citations72
US11209856B2Dec 28, 2021
Path-number-balanced universal photonic network
LIGHTMATTER INC2 citations72
US12237871B2Feb 25, 2025
Photonic communication platform and related methods for increasing yield
LIGHTMATTER INC1 citations71
USD1018522SMar 19, 2024
Computer chassis
LIGHTMATTER INC2 citations69
US11836466B2Dec 5, 2023
Residue number system in a photonic matrix accelerator
LIGHTMATTER INC3 citations69
US12379548B2Aug 5, 2025
Chiplet communication using an optical communication substrate
LIGHTMATTER INC2 citations65
US12443356B2Oct 14, 2025
Optical computing with disaggregated memory
LIGHTMATTER INC1 citations64
US12425119B2Sep 23, 2025
Systems and methods for utilizing photonic degrees of freedom in a photonic processor
LIGHTMATTER INC0 citations62
US12332479B2Jun 17, 2025
Photonic communication platform
LIGHTMATTER INC0 citations62
US12314076B2May 27, 2025
Fast prediction processor
LIGHTMATTER INC0 citations62
US12174656B2Dec 24, 2024
Matrix multiplication using optical processing
LIGHTMATTER INC0 citations62
US12147078B2Nov 19, 2024
Polarization locker for fiber connections and related methods
LIGHTMATTER INC0 citations62
US12124082B2Oct 22, 2024
Photonic communication platform
LIGHTMATTER INC0 citations62
US12124081B2Oct 22, 2024
Photonic communication platform
LIGHTMATTER INC0 citations62
US12113581B2Oct 8, 2024
Photonic processing systems and methods
LIGHTMATTER INC0 citations62
US12092867B2Sep 17, 2024
Photonic communication platform
LIGHTMATTER INC0 citations62
US12038777B2Jul 16, 2024
Fast prediction processor
LIGHTMATTER INC0 citations62
US11709520B2Jul 25, 2023
Path-number-balanced universal photonic network
LIGHTMATTER INC0 citations62
US11671182B2Jun 6, 2023
Systems and methods for analog computing using a linear photonic processor
LIGHTMATTER INC0 citations62
US11626931B2Apr 11, 2023
Photonic processing systems and methods
LIGHTMATTER INC0 citations62
US12561562B2Feb 24, 2026
Accuracy of low-bitwidth neural networks by regularizing the higher-order moments of weights and hidden states
LIGHTMATTER INC0 citations61
US12153975B2Nov 26, 2024
Hybrid analog-digital matrix processors
LIGHTMATTER INC0 citations61
US12401427B2Aug 26, 2025
Photonic communication platform and related architectures, systems and methods
LIGHTMATTER INC0 citations59
US12306434B2May 20, 2025
Photonic wafer communication systems and related packages
LIGHTMATTER INC0 citations59
US12033065B2Jul 9, 2024
Convolutional layers for neural networks using programmable nanophotonics
LIGHTMATTER INC1 citations59
MASSACHUSETTS INST TECHNOLOGY
1 patentLIGHMATTER INC
1 patentShowing the top 50 of 59 patents by PatentIndex Score.