- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F01B - Machines or engines, in general or of positive-displacement type, e.g. steam engines
- F01B 31/00 - Component parts, details or accessories not provided for in, or of interest apart from, other groups
Patent holdings for IPC class F01B 31/00
Total number of patents in this class: 67
10-year publication summary
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3
|
1
|
2
|
0
|
3
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0
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2
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0
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2
|
3
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fisher Controls International LLC | 1488 |
3 |
| LG Electronics Inc. | 73021 |
2 |
| Denso Corporation | 24282 |
2 |
| Caterpillar Inc. | 9548 |
2 |
| Graco Minnesota Inc. | 1195 |
2 |
| Joe Santa & Associates Pty Limited | 15 |
2 |
| Danfoss A/S | 1355 |
2 |
| Mitsubishi Power, Ltd. | 1762 |
2 |
| Halliburton Energy Services, Inc. | 20891 |
1 |
| Illinois Tool Works Inc. | 11470 |
1 |
| Honeywell International Inc. | 13545 |
1 |
| United Technologies Corporation | 2245 |
1 |
| Toshiba Corporation | 12336 |
1 |
| Robert Bosch GmbH | 42689 |
1 |
| Medtronic, Inc. | 9813 |
1 |
| Nike, Inc. | 14135 |
1 |
| Lockheed Martin Corporation | 3277 |
1 |
| Kawasaki Heavy Industries, Limited | 1629 |
1 |
| 3B Medical, Inc. | 72 |
1 |
| Actuant Corporation | 83 |
1 |
| Other owners | 38 |