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

Ray Larson — 1 Patent

PCPower Controls: 1 patents #3 of 8Top 40%
Fort Worth, TX: #1,236 of 2,247 inventorsTop 60%
Texas: #74,151 of 125,132 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ray Larson has been granted 1 US patent while listed as an inventor at Power Controls. All of these patents were granted in 1986. Ray Larson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ray Larson in Fort Worth, TX, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4591781 Variable control circuit having a predetermined timed output 1986-05-27