Inventor
Jean-Gabriel Gauvreau
Inventor
Varennes, CA
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines28%
F01CRotary-piston or oscillating-piston machines or engines26%
Y02TClimate change mitigation technologies related to transportation23%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
F02DControlling combustion engines5%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids5%
F02CGas-turbine plants3%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants3%
PatentTitleYear
11,131,194Apex seal arrangement for rotary internal combustion engine202111,092,126Common-rail fuel system with ejector pump and method of use thereof202110,995,660Method of manufacturing a rotary engine casing202110,865,728Method of using backflow from common-rail fuel injector202010,738,749Method of using heat from fuel of common-rail injectors202010,605,084Internal combustion engine with rotor having offset peripheral surface202010,473,026Method of manufacturing a rotary engine casing201910,082,029Internal combustion engine with rotor having offset peripheral surface201810,072,566Rotary engine casing with seal engaging plate having mating surface defining a fluid cavity20189,593,580'Wankel engine rotor'20179,353,680'Rotary internal combustion engine with pilot subchamber'20169,334,795'Rotary internal combustion engine with static oil seal'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2021Patents assigned to PRATT & WHITNEY CANADA (12)· patent assignee history
2016–2021Based in Brossard, CA· patent location history
2016–2021Based in Contrecoeur, CA· patent location history
2018–2021Based in Varennes, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PRATT & WHITNEY CANADA | 12 | 2016–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Varennes, CA | 5 | 2018–2021 |
| Brossard, CA | 4 | 2016–2021 |
| Contrecoeur, CA | 3 | 2016–2021 |