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

Keith Johnston

SUSunpower: 4 patents #11 of 136Top 9%
Palo Alto, CA: #193 of 2,029 inventorsTop 10%
California: #5,406 of 60,394 inventorsTop 9%
Overall (2017): #43,638 of 506,227Top 9%
4 Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9735729 Circuits and methods for limiting open circuit voltage of photovoltaic strings Zachary S. Judkins 2017-08-15
9710005 Parallel bus Nicholas Ford 2017-07-18
9685573 Diode and heat spreader for solar module Ryan Linderman, Lewis Abra, Matthew Dawson 2017-06-20
9537036 Interconnect for an optoelectronic device Ryan Linderman, Thomas Phu, Matthew Dawson 2017-01-03