- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F01B - Machines or engines, in general or of positive-displacement type, e.g. steam engines
- F01B 1/00 - Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
Patent holdings for IPC class F01B 1/00
Total number of patents in this class: 35
10-year publication summary
|
1
|
1
|
3
|
4
|
1
|
0
|
1
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Donaldson Company, Inc. | 1576 |
3 |
| LG Electronics Inc. | 70898 |
2 |
| Thermal Power Recovery LLC | 12 |
2 |
| GD Energy Products, LLC | 91 |
2 |
| Honda Motor Co., Ltd. | 24865 |
1 |
| Honeywell International Inc. | 14007 |
1 |
| Ikiken Co., Ltd. | 15 |
1 |
| Aoe Accumulated Ocean Energy Inc. | 11 |
1 |
| Artemis Intelligent Power Limited | 105 |
1 |
| Cameron International Corporation | 1322 |
1 |
| Heraeus Medical GmbH | 290 |
1 |
| Innas B.V. | 25 |
1 |
| Kelsey-Hayes Company | 177 |
1 |
| KNF Flodos AG | 18 |
1 |
| Korea Institute of Energy Research | 830 |
1 |
| LightSail Energy, Inc. | 16 |
1 |
| Lippert Components Manufacturing, Inc. | 105 |
1 |
| Moog Inc. | 419 |
1 |
| OMAX Corporation | 123 |
1 |
| Onboard Dynamics, Inc. | 9 |
1 |
| Other owners | 10 |