Patent assignee · US · COMPANY

Lightmatter, Inc.

69Patents
69Active
69Granted
70Portfolio score

Filing activity: Apr 30, 2019 → Sep 25, 2024

Most-cited patents

PatentTitleAreaCited byStatus
US10608663B2 Real-number photonic encoding Electricity 30 Active
US11036002B2 Photonic communication platform Electricity 27 Active
US10763974B2 Photonic processing systems and methods Electricity 24 Active
US11398871B2 Systems and methods for analog computing using a linear photonic processor Electricity 15 Active
US11475367B2 Systems and methods for training matrix-based differentiable programs Physics 11 Active
US11754783B2 Photonic communication platform Electricity 11 Active
US11218227B2 Photonic processing systems and methods Electricity 9 Active
US11093215B2 Linear photonic processors and related methods Physics 9 Active
US11860413B2 Photonic communication platform Electricity 9 Active
US11256029B2 Photonics packaging method and device Physics 7 Active
US10803259B2 Hybrid analog-digital matrix processors Physics 7 Active
US10803258B2 Hybrid analog-digital matrix processors Physics 6 Active
US11196395B2 Optical differential low-noise receivers and related methods Electricity 6 Active
US10740693B2 Systems and methods for training matrix-based differentiable programs Physics 4 Active
US11023691B2 Hybrid analog-digital matrix processors Physics 4 Active
US10884313B2 High-efficiency multi-slot waveguide nano-opto-electromechanical phase modulator Physics 3 Active
US11609742B2 Linear photonic processors and related methods Physics 3 Active
US11700078B2 Systems and methods for utilizing photonic degrees of freedom in a photonic processor Electricity 2 Active
US11775779B2 Hybrid analog-digital matrix processors Physics 2 Active
US11886942B2 Hybrid analog-digital matrix processors Physics 2 Active
US11169780B2 Linear photonic processors and related methods Physics 2 Active
USD1018522S1 Computer chassis General 2 Active
US11494541B2 Pin sharing for photonic processors Electricity 2 Active
US11409045B2 Photonics stabilization circuitry Physics 2 Active
US11281068B2 High-efficiency multi-slot waveguide nano-opto-electromechanical phase modulator Physics 1 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.