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

Jeff Kempf — 10 Patents

LELear: 5 patents #275 of 1,996Top 15%
TITexas Instruments: 4 patents #3,300 of 12,488Top 30%
Romeo, MI: #27 of 226 inventorsTop 15%
Michigan: #9,527 of 86,293 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Jeff Kempf has been granted 10 US patents while listed as an inventor at Lear. The first was granted in 2002 and the most recent in July 2023. Jeff Kempf ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Jeff Kempf in Romeo, MI, US.

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11710468 Display system Dan Morgan 2023-07-25 $54,322,000
11024267 Display system Dan Morgan 2021-06-01 $28,896,000
10650791 Display system Dan Morgan 2020-05-12 $21,952,000
8490318 Collapsible landing net Ross O. Smith 2013-07-23
7280126 Methods and apparatus for converting an orthogonal pixel format to a diamond pixel format 2007-10-09 $13,141,000
7044348 Modular storage system John McKenzie 2006-05-16 $1,884,000
7036700 Multi-purpose holder installed in a vehicle Christopher G. Engel 2006-05-02 $4,666,000
6896395 Vehicular retractable interior lighting system John McKenzie 2005-05-24 $4,819,000
6385816 Handle for a vehicle lift gate Jason Baldas, Adam J. Canni, Marilyn Vala 2002-05-14 $12,442,000
6347590 Center console stored extensible tray table Gary J. D'Annunzio, Todd A. Mysliwiec, Patrick M. Murray, Jason Baldas, Frank Olson 2002-02-19 $12,080,000