Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CR

Carl Ramey — 68 Patents

LILightmatter: 34 patents #3 of 50Top 6%
NVIDIA: 13 patents #521 of 7,811Top 7%
TITilera: 12 patents #5 of 28Top 20%
MPMicro Plastics: 3 patents #5 of 18Top 30%
ETEz Chip Technologies: 3 patents #2 of 12Top 20%
HP: 2 patents #7,666 of 16,619Top 50%
APArk Plas Products: 1 patents #3 of 4Top 75%
Westborough, MA: #6 of 500 inventorsTop 2%
Massachusetts: #608 of 88,656 inventorsTop 1%
Overall (All Time): #30,786 of 4,157,543Top 1%
68 Patents All Time
Carl Ramey has been granted 68 US patents while listed as an inventor at Lightmatter. The first was granted in 1985 and the most recent in September 2025. Carl Ramey ranks #30,786 of 4,157,543 US inventors in our database (top 0.74%). Patent records list Carl Ramey in Westborough, MA, US.

Issued Patents All Time

Showing 1–25 of 68 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12425119 Systems and methods for utilizing photonic degrees of freedom in a photonic processor Darius Bunandar, Michael Gould, Nicholas C. Harris 2025-09-23
12332479 Photonic communication platform Nicholas C. Harris, Michael Gould, Thomas Graham, Darius Bunandar, Ryan Braid +1 more 2025-06-17
12314076 Fast prediction processor Michael Gould, Nicholas C. Harris, Darius Bunandar 2025-05-27
12306434 Photonic wafer communication systems and related packages Sukeshwar Kannan, Jon Elmhurst, Darius Bunandar, Nicholas C. Harris 2025-05-20
12244354 Systems and methods for analog computing using a linear photonic processor Darius Bunandar, Nicholas C. Harris, Michael Gould, Tomo Lazovich 2025-03-04
12206220 Photonics processor architecture Nicholas C. Harris, Anthony Kopa, Darius Bunandar, Michael Gould 2025-01-21
12130484 Yield enhancement techniques for photonic communications platform Nicholas C. Harris 2024-10-29
12124081 Photonic communication platform Nicholas C. Harris, Michael Gould, Thomas Graham, Darius Bunandar, Ryan Braid +1 more 2024-10-22
12124082 Photonic communication platform Nicholas C. Harris, Michael Gould, Thomas Graham, Darius Bunandar, Ryan Braid +1 more 2024-10-22
12113581 Photonic processing systems and methods Darius Bunandar, Nicholas C. Harris 2024-10-08
12092866 Photonic communication platform Nicholas C. Harris, Michael Gould, Thomas Graham, Darius Bunandar, Ryan Braid +1 more 2024-09-17
12092867 Photonic communication platform Nicholas C. Harris, Michael Gould, Thomas Graham, Darius Bunandar, Ryan Braid +1 more 2024-09-17
12038777 Fast prediction processor Michael Gould, Nicholas C. Harris, Darius Bunandar 2024-07-16
12038604 Photonic communication platform Nicholas C. Harris, Michael Gould, Thomas Graham, Darius Bunandar, Ryan Braid +1 more 2024-07-16
11947164 Photonic wafer communication systems and related packages Sukeshwar Kannan, Jon Elmhurst, Darius Bunandar, Nicholas C. Harris 2024-04-02
11936434 Systems and methods for analog computing using a linear photonic processor Darius Bunandar, Nicholas C. Harris, Michael Gould, Tomo Lazovich 2024-03-19
11860413 Photonic communication platform Nicholas C. Harris, Michael Gould, Thomas Graham, Darius Bunandar, Ryan Braid +1 more 2024-01-02
11768662 Linear photonic processors and related methods Nicholas C. Harris, Darius Bunandar, Michael Gould, Shashank Gupta, Carlos Dorta-Quinones 2023-09-26
11754783 Photonic communication platform Nicholas C. Harris, Michael Gould, Thomas Graham, Darius Bunandar, Ryan Braid +1 more 2023-09-12
11700078 Systems and methods for utilizing photonic degrees of freedom in a photonic processor Darius Bunandar, Michael Gould, Nicholas C. Harris 2023-07-11
11686902 Photonics stabilization circuitry Carlos Dorta-Quinones, Omer O. Yildirim, Chithira Ravi, Shashank Gupta, Nicholas C. Harris 2023-06-27
11671182 Systems and methods for analog computing using a linear photonic processor Darius Bunandar, Nicholas C. Harris, Michael Gould, Tomo Lazovich 2023-06-06
11626931 Photonic processing systems and methods Darius Bunandar, Nicholas C. Harris 2023-04-11
11609742 Linear photonic processors and related methods Nicholas C. Harris, Darius Bunandar, Michael Gould, Shashank Gupta, Carlos Dorta-Quinones 2023-03-21
11494541 Pin sharing for photonic processors Darius Bunandar, Nicholas C. Harris 2022-11-08