- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F04B - Positive-displacement machines for liquidspumps
- F04B 1/145 - Housings
Patent holdings for IPC class F04B 1/145
Total number of patents in this class: 40
10-year publication summary
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0
|
3
|
4
|
2
|
4
|
5
|
8
|
9
|
5
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Graco Minnesota Inc. | 1163 |
8 |
| Kerr Machine Co. | 118 |
8 |
| Mixtron S.r.l. | 28 |
5 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3023 |
3 |
| FNA Group, Inc. | 163 |
2 |
| Yourbrook Energy Systems Ltd. | 7 |
2 |
| Goodrich Actuation Systems SAS | 149 |
1 |
| Kanzaki Kokyukoki Mfg. Co., Ltd. | 193 |
1 |
| MAHLE International GmbH | 2701 |
1 |
| Shanghai Yili Electric Co., Ltd. | 10 |
1 |
| SOLO Kleinmotoren GmbH | 12 |
1 |
| Volkswagen AG | 7297 |
1 |
| KHOLLE Magnolia 2015, LLC | 22 |
1 |
| Alfred Kärcher SE & Co. KG | 608 |
1 |
| Regetns of the University of Minnesota | 1 |
1 |
| Gartech, LLC | 19 |
1 |
| Zhejiang Yili Machinery & Electric Co., Ltd | 1 |
1 |
| Mabuchi Motor Oken Co., Ltd. | 13 |
1 |
| Other owners | 0 |