Inventor
Willy Bostelmann
Inventor
Wels, AT
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing18%
B62MRider propulsion of wheeled vehicles or sledges12%
F02DControlling combustion engines12%
Y02TClimate change mitigation technologies related to transportation12%
F01LCyclically operating valves for machines or engines6%
F01MLubricating of machines or engines in general6%
F02BInternal-combustion piston engines6%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%
F02PIgnition, other than compression ignition, for internal-combustion engines6%
F16FSprings6%
PatentTitleYear
5,850,764'Crankshaft drive for an internal combustion engine'19985,797,816'Variable ratio drive pulley with damping structure'19985,794,574'System for reversing 2 stroke engine'19985,692,983'Variable ratio drive pulley'19975,685,387'Snowmobile reduction drive'19975,607,026'Snowmobile transmission jackshaft'19975,326,330'Variable ratio drive pulley'19945,021,198'Carburetor with high altitude compensator'19914,399,788'Internal combustion engine comprising means for controlling the axial extent of an exhaust port in a cylinder'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1998Patents assigned to BOMBARDIER ROTAX GMBH (2)· patent assignee history
1983–1998Based in Wels, AT· patent location history
1991–1998Patents assigned to BOMBARDIER INC (6)· patent assignee history
1997Based in Gunskirchen, AT· patent location history
1998Patents assigned to BOMBADIER INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOMBARDIER INC | 6 | 1991–1998 |
| BOMBARDIER ROTAX GMBH | 2 | 1983–1998 |
| BOMBADIER INC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wels, AT | 7 | 1983–1998 |
| Gunskirchen, AT | 2 | 1997 |