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

Roy Mwangi

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Vandalia, OH: #143 of 276 inventorsTop 55%
Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,405,353 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6986413 Determining the coil temperature of a magnetorheological damper of a vehicle Brandon Fedders, David Tsui, David Andrew Shal 2006-01-17