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

Mark R. Keyser — 2 Patents in 2021

LELear: 2 patents #21 of 192Top 15%
Lake Orion, MI: #8 of 77 inventorsTop 15%
Michigan: #1,612 of 9,874 inventorsTop 20%
Overall (2021): #134,634 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11110820 Seat adjustment limiter and method of control Arjun Yetukuri, Karl Henn, Mladen Humer, Mark Sparschu 2021-09-07 $16,480,000
11072265 Vehicle seat assembly with front seat pan height adjustment mechanism Mladen Humer 2021-07-27 $26,129,000