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

Mark Stephens Ricketts — 3 Patents

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
General Motors: 1 patents #9,441 of 18,328Top 55%
Ford: 1 patents #9,400 of 17,473Top 55%
Windsor, CA: #247 of 864 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mark Stephens Ricketts has been granted 3 US patents while listed as an inventor at Delphi Technologies. The first was granted in 1999 and the most recent in July 2012. Mark Stephens Ricketts ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mark Stephens Ricketts in Windsor, ON, CA.

Patents per Year

Patents granted per year, 1999 to 2012Bar chart with a peak of 1 patents in 1999.peak 11999: 1 patents19992001: 1 patents20012012: 1 patents2012

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8232026 Bipolar plates for electrochemical cells Atul Kumar, Shinichi Hirano 2012-07-31 $16,313,000
6254979 Low friction electrical terminals George Albert Drew, Bryan Gillispie, Yang-Tse Cheng, Robert A. Suchanek 2001-07-03 $25,214,000
5967860 Electroplated Ag-Ni-C electrical contacts Dexter D. Snyder, Robert F. Paluch, Mordechay Schlesinger, Chi H. Leung 1999-10-19