Inventor
Dominique Raulin
Inventor
Avon, FR
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines33%
F04DNon-positive-displacement pumps22%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants15%
Y02TClimate change mitigation technologies related to transportation13%
F02CGas-turbine plants4%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g4%
Y10TTechnical subjects covered by former us classification4%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges2%
F16FSprings2%
PatentTitleYear
10,883,374Blade comprising a folded leading edge shield and method of manufacturing the blade202110,100,859Riveted assembly and associated production method20189,879,552'Hydraulic device for changing the pitch of a propeller'20189,556,745'Turbine engine vane plate seal'20178,740,556'Structural and aerodynamic module for a turbomachine casing and casing structure comprising a plurality of such a module'20148,646,744'Structural frame for a turbomachine'20148,052,381'Turbomachine module provided with a device to improve radial clearances'20118,038,387'Bearing for variable pitch stator vane'20117,530,784'Device for controlling variable-pitch vanes in a turbomachine'20097,140,838'Control lever attachment with play compensation for blades with variable setting angles'20067,048,504'Machine stator and mounting and dismounting methods'20067,037,070'Variable pitch device for two blade stages fixed onto a turbojet'20067,018,173'Device for stopping in rotation a fixed blade bearing sector in a gas turbine casing'20067,004,723'Device for controlling variable-pitch vanes in a turbomachine'20066,799,945'Stator blade pivoting arrangement in a turbomachine'20046,782,702'Compressor air drawing off system'20045,421,704'Inter-blade platform for a bladed disc of a turbomachine rotor'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2018Patents assigned to SNECMA (8)· patent assignee history
1995–2009Based in Avon, FR· patent location history
2004–2006Patents assigned to SNECMA MOTEURS (7)· patent assignee history
2011–2021Based in Saint Fargeau Ponthierry, FR· patent location history
2014–2018Patents assigned to RAULIN DOMINIQUE (4)· patent assignee history
2014–2017Patents assigned to PAPIN THIERRY GEORGES PAUL (3)· patent assignee history
2018–2021Patents assigned to SAFRAN AIRCRAFT ENGINES (2)· patent assignee history
2018Based in Moissy-Cramayel, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SNECMA | 8 | 1995–2018 |
| SNECMA MOTEURS | 7 | 2004–2006 |
| RAULIN DOMINIQUEself | 4 | 2014–2018 |
| PAPIN THIERRY GEORGES PAUL | 3 | 2014–2017 |
| SAFRAN AIRCRAFT ENGINES | 2 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Avon, FR | 9 | 1995–2009 |
| Saint Fargeau Ponthierry, FR | 7 | 2011–2021 |
| Moissy-Cramayel, FR | 1 | 2018 |