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

Bruce E. Varney

Rolls-Royce Plc: 4 patents #19 of 219Top 9%
RCRolls-Royce High Temperature Composites: 2 patents #12 of 46Top 30%
RARolls-Royce North America: 2 patents #39 of 131Top 30%
Greenwood, IN: #4 of 57 inventorsTop 8%
Indiana: #175 of 3,792 inventorsTop 5%
Overall (2021): #53,053 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11199097 Air-film cooled component for a gas turbine engine 2021-12-14
11149590 Ceramic matrix composite joints Aaron D. Sippel, Ted J. Freeman, Joseph P. Lamusga, Daniel K. Vetters, Sean E. Landwehr 2021-10-19
10954809 Ceramic matrix full hoop blade track Aaron D. Sippel, Ted J. Freeman, Christopher Gene Barrett 2021-03-23
10914177 Dual-walled components for a gas turbine engine 2021-02-09