- All sections
- F - Mechanical engineering; lighting; heating; weapons; blasting
- F04B - Positive-displacement machines for liquids; pumps
- F04B 1/0413 - Cams
Patent holdings for IPC class F04B 1/0413
Total number of patents in this class: 37
10-year publication summary
|
0
|
1
|
4
|
2
|
6
|
2
|
7
|
6
|
9
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BJ Energy Solutions, LLC (formerly TES Asset Acquisition, LLC) | 208 |
5 |
| Robert Bosch GmbH | 41717 |
3 |
| Denso Corporation | 23721 |
3 |
| Milwaukee Electric Tool Corporation | 4084 |
3 |
| Phinia Delphi Luxembourg SARL | 43 |
2 |
| Illinois Tool Works Inc. | 11369 |
1 |
| Aktiebolaget SKF | 2834 |
1 |
| Cummins Inc. | 2467 |
1 |
| Frey, Bernhard | 2 |
1 |
| Golden Bear LLC | 20 |
1 |
| Haier US Appliance Solutions, Inc. | 3323 |
1 |
| KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH | 599 |
1 |
| Moog GmbH | 48 |
1 |
| Regents of the University of Minnesota | 2674 |
1 |
| Scania CV AB | 2377 |
1 |
| Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | 1407 |
1 |
| New Leaf Management Ltd. | 4 |
1 |
| KNAUER Wissenschaftliche Gerãte GMBH | 5 |
1 |
| Beijing Ccri-tianma Automation Technology Co., Ltd. | 56 |
1 |
| Danfoss Scotland Ltd. | 11 |
1 |
| Other owners | 6 |