Inventor
Craig W Bemment
Inventor
Derby, GB
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Cprimary
F02CGas-turbine plants22%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants19%
Y02TClimate change mitigation technologies related to transportation19%
F02KJet-propulsion plants16%
F01DNon-positive displacement machines or engines, e.g. steam turbines9%
F04DNon-positive-displacement pumps9%
B64DEquipment for fitting in or to aircraft3%
F01LCyclically operating valves for machines or engines3%
PatentTitleYear
11,131,250Geared gas turbine engine202111,085,399Gas turbine engine202111,078,838Gas turbine engine compressor control method202111,053,842Compression in a gas turbine engine202111,002,194Geared gas turbine engine202110,794,294Efficient jet202010,641,182Gas turbine engine and method of operating gas turbine engine to provide propulsion according to jet velocity ratio2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020–2021Patents assigned to ROLLS ROYCE PLC (7)· patent assignee history
2020–2021Based in Derby, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROLLS ROYCE PLC | 7 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Derby, GB | 7 | 2020–2021 |