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

John Helms — 3 Patents in 2017

Comcast: 3 patents #80 of 608Top 15%
Madison, AL: #10 of 97 inventorsTop 15%
Alabama: #51 of 865 inventorsTop 6%
Overall (2017): #73,366 of 506,227Top 15%
3 Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9807830 LED driver circuit with step configurable output Wei Xiong 2017-10-31
9801262 Conduit knockout interface device for connecting a power over ethernet cable to an LED luminaire 2017-10-24
9693404 Negative current sensing method for multi-channel LED driver Wei Xiong, Mark Arias, Haiqing (Paul) Yang 2017-06-27