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

David A. Hein — 4 Patents in 2018

LELear: 4 patents #7 of 163Top 5%
Sterling Heights, MI: #11 of 119 inventorsTop 10%
Michigan: #680 of 9,817 inventorsTop 7%
Overall (2018): #47,030 of 503,207Top 10%
4 Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10131236 Wireless charging magnetic structure Aribert Neumann, Madhur Bhattacharya 2018-11-20 $7,320,000
10046658 Electrical cable assembly for electric vehicle Mark Anthony Mueller, Mary Mueller, Aric Anglin 2018-08-14 $25,147,000
10011193 Seat cushion length extender with sensor Arjun Yetukuri, Mark A. Farquhar 2018-07-03 $10,338,000
10014615 Connector assemblies for vehicle charging Mark Anthony Mueller, Arthur Lawrence Richards, Jason Hinds, Paul Castellani 2018-07-03 $10,338,000