Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Eric Swanson — 5 Patents in 2021

UNUnknown: 2 patents #102 of 3,329Top 4%
ACAcacia Communications: 1 patents #5 of 15Top 35%
OFOfs Fitel: 1 patents #9 of 27Top 35%
Maynard, MA: #1 of 34 inventorsTop 3%
Massachusetts: #568 of 14,123 inventorsTop 5%
Overall (2021): #33,556 of 548,734Top 7%
5 Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11171728 Fault localization and fiber security in optical transponders Graeme Pendock 2021-11-09
11163324 Optical probe Tristan Kremp, Paul S. Westbrook, David J. DiGiovanni 2021-11-02
11041710 Wavelength tunable laser device using frequency shifter Christopher Doerr 2021-06-22
10969571 Few-mode fiber endoscope 2021-04-06
10895525 Optical measurement system using multicore optical fiber 2021-01-19