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

Timothy Hoffmann

Rolls-Royce Plc: 2 patents #369 of 1,164Top 35%
RARolls-Royce North America: 1 patents #281 of 447Top 65%
Greenwood, IN: #268 of 649 inventorsTop 45%
Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,050,463 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8727699 Rotating machinery with damping system Daniel K. Vetters, Steven A. Klusman 2014-05-20
7984792 Lubrication system Dan Vetters, Matthew M. Miller, Phillip H. Burnside, Didier Leveille 2011-07-26