Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DG

David Gunderson — 4 Patents

L'L'Oreal: 2 patents #927 of 2,221Top 45%
JCJohn Fluke Mfg. Co.: 1 patents #67 of 128Top 55%
T(Tyco Telecommunications (Us): 1 patents #51 of 98Top 55%
Everett, WA: #227 of 1,109 inventorsTop 25%
Washington: #23,018 of 76,902 inventorsTop 30%
Overall (All Time): #1,178,213 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10283995 Charge current monitoring or control in a resonance-tuned inductive charger 2019-05-07
9147149 RFID tag for a personal care appliance Joseph W. Grez 2015-09-29
6414405 Method and apparatus for operating cabled-fiber undersea network, and fault-tolerant branching unit for use therein Joel Schesser, Francis C. Bekampis, Cleo D. Anderson, Robert Lynch 2002-07-02
4445111 Bi-polar electronic signal converters with single polarity accurate reference source Steven D. Swift, Jonathan J. Parle 1984-04-24