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

Keith A. Christenson — 2 Patents in 2017

LELear: 2 patents #20 of 134Top 15%
Canton, MI: #106 of 349 inventorsTop 35%
Michigan: #1,726 of 9,630 inventorsTop 20%
Overall (2017): #134,334 of 506,227Top 30%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9566945 Passive entry passive start (PEPS) system with relay attack prevention Riad Ghabra, Stephen Humphrey, Jason Summerford 2017-02-14 $52,192,000
9554286 Apparatus and method for detecting a location of a wireless device Riad Ghabra 2017-01-24 $55,714,000