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

Roy Mwangi — 1 Patent

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Vandalia, OH: #143 of 276 inventorsTop 55%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Roy Mwangi has been granted 1 US patent while listed as an inventor at Delphi Technologies. All of these patents were granted in 2006. Roy Mwangi ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Roy Mwangi in Vandalia, OH, US.

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