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

Michael T. Todman — 4 Patents

Rolls-Royce Plc: 3 patents #824 of 2,886Top 30%
PPPursuit Dynamics Plc: 1 patents #3 of 7Top 45%
Hamilton, BM: #30 of 185 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Michael T. Todman has been granted 4 US patents while listed as an inventor at Rolls-Royce Plc. The first was granted in 1989 and the most recent in September 2006. Michael T. Todman ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Michael T. Todman in Hamilton, BM.

Patents per Year

Patents granted per year, 1989 to 2006Bar chart with a peak of 1 patents in 1989.peak 11989: 1 patents19891991: 1 patents19911992: 1 patents19922006: 1 patents2006

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7111975 Apparatus and methods for moving a working fluid by contact with a transport fluid Marcus Brian Mayhall Fenton, Philip A. Kitchen, Alexander Guy Wallis 2006-09-26
5085038 Gas turbine engine Simon A. James, Michael Parker 1992-02-04
5016436 Interturbine duct Bryan L. Belcher 1991-05-21
4861228 Variable stator vane assembly 1989-08-29