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

Kenneth E Hardman — 4 Patents

FLFca Us Llc.: 4 patents #122 of 1,371Top 9%
Auburn Hills, MI: #133 of 602 inventorsTop 25%
Michigan: #22,248 of 86,293 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Kenneth E Hardman has been granted 4 US patents while listed as an inventor at Fca Us Llc.. The first was granted in 2015 and the most recent in September 2025. Kenneth E Hardman ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Kenneth E Hardman in Auburn Hills, MI, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12404793 Dual function catalyst preheating and EGR system Jeff Brand, Ryan Sturgeon, John D Frederick 2025-09-02
12264610 Cold start catalyst bypass system Jeff Brand, John D Frederick 2025-04-01
12188404 Electric turbocharger emissions control Ryan Sturgeon 2025-01-07
9091233 EGR system using dedicated EGR cylinders 2015-07-28 $54,334,000