logo

For the Inventor, By the Inventor

Gunskirchen, Austria

Bombardier-Rotax Gmbh


USPTO Granted Patents = 13

Trademarks = 1

Forward Citations = 209

Loading Chart...
Loading Chart...

19 inventors (with patents filed for the assignee):

goldMedal Alois Wolfsgruber (6 out of 9 patents)

silverMedal Rudolf Tscherne (5 out of 10 patents)

bronzeMedal Norbert Korenjak (4 out of 21 patents)

4.  Markus Hochmayr (2 out of 16 patents)

5.  Michael Seyrl (2 out of 5 patents)

6.  Johann Holzleitner (2 out of 14 patents)

7.  Michael Sonnleitner (2 out of 4 patents)

8.  Günter Zauner (2 out of 2 patents)

9.  Heinz Kusel (1 out of 14 patents)

10.  Karl Glinsner (1 out of 10 patents)

11.  Roland Ennsmann (1 out of 16 patents)

12.  Rudolf Kusel (1 out of 8 patents)

13.  Gerd Ohrnberger (1 out of 6 patents)

14.  Andreas Bilek (1 out of 4 patents)

15.  Manfred Aichinger (1 out of 2 patents)


13 patents:

1. 6758197 - Blow-by gas separator and decompressor for an internal combustion engine (2004-07-06),
2. 6712519 - Sealed bearing (2004-03-30),
3. 6691649 - Fuel injection system for a two-stroke engine (2004-02-17),
4. 6626140 - Four stroke engine having power take off assembly (2003-09-30),
5. 6601528 - Four stroke engine with intake manifold (2003-08-05),
6. 6591819 - Four stroke engine having blow-by ventilation system and lubrication system (2003-07-15),
7. 6568376 - Four stroke engine having a supercharger (2003-05-27),
8. 6544086 - Four stroke engine with cooling system (2003-04-08),
9. 6418890 - Control assembly for exhaust timing control (2002-07-16),
10. 6415759 - Four stroke engine having flexible arrangement (2002-07-09),
11. 6390869 - Four stroke engine with valve train arrangement (2002-05-21),
12. 6253726 - Crankcase for a combustion engine (2001-07-03),
13. 4391234 - Internal combustion engine comprising means for controlling the axial (1983-07-05),
Company Overview
Bombardier-Rotax GmbH, based in Gunskirchen, Austria, specializes in the development and manufacturing of high-performance engines and propulsion systems. The company is renowned for its innovative solutions in the aerospace and recreational vehicle sectors, focusing on lightweight and efficient engine technologies. With a commitment to research and development, Bombardier-Rotax plays a significant role in advancing engine performance and sustainability, catering to a global market that demands cutting-edge engineering and reliability.
Profile summary synthesized from public USPTO records and patent filings.

logo

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

13 Patents

#3 in Gunskirchen

#253 in Austria

#45,039 in the World

Gunskirchen, AT
Gunskirchen, Austria

Bombardier-Rotax Gmbh

Forward Citations = 209

19 inventors:

goldMedal Alois Wolfsgruber (6 out of 9 patents)

silverMedal Rudolf Tscherne (5 out of 10 patents)

bronzeMedal Norbert Korenjak (4 out of 21 patents)

4.  Markus Hochmayr (2 out of 16 patents)

5.  Michael Seyrl (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bombardier-Rotax Gmbh. Retrieved from https://idiyas.com/company/bombardier-rotax

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…