- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01B - Machines or engines, in general or of positive-displacement type, e.g. steam engines
- F01B 1/06 - Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
Patent holdings for IPC class F01B 1/06
Total number of patents in this class: 95
10-year publication summary
|
11
|
10
|
5
|
3
|
10
|
7
|
5
|
6
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Artemis Intelligent Power Limited | 100 |
10 |
| Danfoss Power Solutions GmbH & Co. OHG | 72 |
6 |
| Robert Bosch GmbH | 42411 |
4 |
| Russell Energy Corporation | 5 |
4 |
| Volvo Truck Corporation | 3290 |
4 |
| Beijing Sinocep Engine Technology Co., Ltd. | 13 |
3 |
| Bell Helicopter Textron Inc. | 1053 |
3 |
| R. & D. S.r.l. | 5 |
3 |
| S.A.I. Societa' Apparecchiature Idrauliche S.p.A. | 12 |
3 |
| Eaton Intelligent Power Limited | 5935 |
3 |
| The Boeing Company | 19994 |
2 |
| Bayerische Motoren Werke Aktiengesellschaft | 14247 |
2 |
| Circle Dynamics Inc. | 10 |
2 |
| Cyclone Power Technologies, Inc. | 10 |
2 |
| Daido Metal Company Ltd. | 231 |
2 |
| Diversey, Inc. | 924 |
2 |
| Poclain Hydraulics Industrie | 239 |
2 |
| Yugen Kaisha K. R & D | 8 |
2 |
| National Technology & Engineering Solutions of Sandia, LLC | 1888 |
2 |
| UniGen Power Inc. | 4 |
2 |
| Other owners | 32 |