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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stuart A. Ehrhardt — 4 Patents

CGChrysler Group: 3 patents #378 of 2,641Top 15%
TBThe Budd: 1 patents #78 of 159Top 50%
Davisburg, MI: #39 of 134 inventorsTop 30%
Michigan: #22,248 of 86,293 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Stuart A. Ehrhardt has been granted 4 US patents while listed as an inventor at Chrysler Group. The first was granted in 1993 and the most recent in July 2000. Stuart A. Ehrhardt ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Stuart A. Ehrhardt in Davisburg, MI, US.

Patents per Year

Patents granted per year, 1993 to 2000Bar chart with a peak of 1 patents in 1993.peak 11993: 1 patents19931996: 1 patents19961998: 1 patents19982000: 1 patents2000

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6086130 Method of installing a carpet member within a motor vehicle Paul J. Sauve 2000-07-11
5853857 Windshield frame Mohammed Mahmood, Michael Shinedling, Saad M. Abouzahr, Dennis G. Karolski 1998-12-29
5580121 Vehicle body rear support arrangement Milind M. Dange, Kevin L. Young, David M. Grylls, Dattarey N. Gawaskar 1996-12-03 $26,741,000
5207453 Add-on structure for vehicle shoulder belt Dennis F. Stedman, Roy A. Carlstrom, Robert A. Choinard, Gerald H. Gillett, Raymond N. Kreucher, Jr. +1 more 1993-05-04 $62,512,000