- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01B - Machines or engines, in general or of positive-displacement type, e.g. steam engines
- F01B 29/10 - Engines
Patent holdings for IPC class F01B 29/10
Total number of patents in this class: 111
10-year publication summary
|
3
|
8
|
3
|
3
|
1
|
0
|
1
|
3
|
2
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GM Global Technology Operations LLC | 16155 |
19 |
| Olympus Corporation | 12937 |
5 |
| Dynalloy, Inc. | 21 |
4 |
| University of Houston | 73 |
3 |
| Hyliion Holdings Corp. | 37 |
3 |
| Toyota Motor Corporation | 35813 |
2 |
| Raytheon Company | 8448 |
2 |
| The Regents of the University of Michigan | 4997 |
2 |
| Rockwell Collins, Inc. | 2551 |
2 |
| Airbus Defence and Space GmbH | 876 |
2 |
| Cambridge Mechatronics Limited | 379 |
2 |
| Global Cooling, Inc. | 38 |
2 |
| Precision Combustion, Inc. | 102 |
2 |
| Sunpower, Inc. | 31 |
2 |
| Woodward, Inc. | 674 |
2 |
| Wsou Investments, LLC | 860 |
2 |
| Stirling Innovations, LLC | 2 |
2 |
| Yavid, Dmitriy, Mr. | 2 |
2 |
| The Boeing Company | 20163 |
1 |
| Spansion LLC | 206 |
1 |
| Other owners | 49 |