Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
RL

Robert S. Lesigonich

Delphi Technologies: 2 patents #1,417 of 4,124Top 35%
Chardon, OH: #163 of 361 inventorsTop 50%
Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,159,219 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7241156 Electrical connector with cam lever retainer Christopher A. Margrave, Joseph Matthew Senk 2007-07-10
6383033 Side load electrical connector Peter M. Politsky, David C. Heffner, Thomas F. Cunningham 2002-05-07