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

James Carr — 9 Patents

LILightmatter: 2 patents #23 of 50Top 50%
Tewksbury, MA: #49 of 382 inventorsTop 15%
Massachusetts: #14,291 of 88,656 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
James Carr has been granted 9 US patents while listed as an inventor at Lightmatter. The first was granted in 2008 and the most recent in November 2025. James Carr ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list James Carr in Tewksbury, MA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12470304 Photonic communication platform and related circuits Carlos Dorta-Quinones, Ryan Braid, Anthony Kopa, Michael Gould, Nathaniel Bowman +5 more 2025-11-11
12374855 Fiber-coupled laser light source Shashank Gupta, Michael Gould, Nicholas C. Harris, Sven Mahnkopf, David R. Demmer 2025-07-29
12243405 Smart temperature detection and alarm system Myke Bates, Tom Rankin, David C. Hamilton, Zak Turner 2025-03-04
12237871 Photonic communication platform and related methods for increasing yield Mykhailo Tymchenko, Bradford Turcott, Robert Turner, Binoy Shah, Shashank Gupta +3 more 2025-02-25
10043373 System for providing advance alerts 2018-08-07
9654595 Dynamically aggregating and configuring access to social networking contacts Nathan Douglas England 2017-05-16
8678523 Universal television lift with enclosure 2014-03-25
7931508 Multi-fit transformer stud mounting and methods of making the same 2011-04-26
7445527 Electrical connector, entrance guide therefor and methods of making the same 2008-11-04