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

William Larson — 1 Patent

Caterpillar: 1 patents #4,457 of 8,398Top 55%
Chillicothe, IL: #143 of 214 inventorsTop 70%
Illinois: #49,230 of 84,256 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William Larson has been granted 1 US patent while listed as an inventor at Caterpillar. All of these patents were granted in 1996. William Larson ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William Larson in Chillicothe, IL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5521824 Method and apparatus for controlling an engine test apparatus using lead-lag control Thomas E. Eagan, Durwin D. Nigus 1996-05-28 $13,248,000