Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Oakland Charter Township, MI ranks #2,693 worldwide for total patents filed all time, with 1,148 patents from 169 inventors. Leading employers of inventors based in Oakland Charter Township, MI include Continental Teves Ag & Co. Ohg, General Motors, Fca Us Llc..

Showing 1–50 of 169 inventors

Rank Inventor Primary Company Patents
1 Ulrich Stählin Continental Teves Ag & Co. Ohg 171
2 Brian A. Welchko General Motors 112
3 Michael C Gillam Fca Us Llc. 68
#4 Xinyu Du General Motors 65
#5 Mark Stouffer Streetcar Orv 62
#6 Hanho Yun General Motors 53
#7 Richard J. Chutorash Gentex 34
#8 Jan H. Aase General Motors 28
#9 Jianying Shi General Motors 27
#10 Scott William Heitzenrater General Motors 21
#11 Timothy P. Philippart General Motors 20
#12 Zhe Xie General Motors 18
#12 Joseph G. Machak General Motors 18
#14 Thaddeus Kopp Borgwarner 17
#15 Michael E. Amedure Breeze-Torca Products 16
#15 Jeffrey C. Lewis Trw Limited 16
#17 Eric Kozlowski Magna Seating 14
#17 Enrico De Carolis Asco 14
#19 Ulrich Staehlin Continental Teves Ag & Co. Ohg 11
#19 Dwarakanath V. Simili General Motors 11
#21 Kenton L. West General Motors 10
#22 Kenneth McQueen Lear 9
#22 Mark Woloszyk Innovative Design Solutions 9
#22 Dan Schneider Robert Bosch Gmbh 9
#22 Taihei Ouchi Ovonic Battery Company 9
#26 Michael David Uhazie Bos Automotive Products 8
#26 David Keyser Autoliv Asp 8
#26 Michelle E. Bozinovski Illinois Tool Works 8
#29 Eric A. Watterworth General Motors 7
#29 Michael O. Harpster, Jr. General Motors 7
#29 Melissa Buczek Denso International America 7
#32 Andrew J. Harkenrider Daimlerchrysler Ag 6
#32 Troy A. Bartz Curlin Medical 6
#32 Martin E. Rosalik, Jr. General Motors 6
#32 Steven Ferguson American Power Group 6
#32 Mark S. Barrett American Axle & Manufacturing 6
#32 Joseph Yoon LG 6
#38 Jeffry A. Helmick General Motors 5
#38 Sandeep Vig General Motors 5
#38 Travis J. Wentz Borgwarner 5
#41 Fuhe Mao Dow Global Technologies 4
#41 Bernd Greiss Gkn Driveline North America 4
#41 Chasen Massey 4
#41 Thomas M. Goral GE 4
#41 Heewook Lee General Motors 4
#41 Sarvesh Agrawal Verizon 4
#41 Mark W. Ziehm Henkel Ag & Co. Kgaa 4
#41 Elwood W. Wingeier Delphi Technologies 4
#41 Indermohan Sethi Spx 4
#41 Edzko Smid Nav-Track 4

Part of Michigan