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

Brian E. Uhlenhake

Caterpillar: 2 patents #2,982 of 8,398Top 40%
Frisco, TX: #577 of 1,349 inventorsTop 45%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,212,122 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6367456 Method of determining the fuel injection timing for an internal combustion engine Travis E. Barnes 2002-04-09
5529044 Method for controlling the fuel injection rate of a hydraulically-actuated fuel injection system Travis E. Barnes 1996-06-25