RD

Ralph M. Denning

Rolls-Royce Plc: 1 patents #6 of 69Top 9%
📍 Bristol, GB: #5 of 38 inventorsTop 15%
Overall (1989): #67,957 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4821979 Variable area exhaust nozzle for a gas turbine engine John M. Hall, Terence Jordan 1989-04-18