- All sections
- B - Performing operationstransporting
- B29C - Shaping or joining of plasticsshaping of material in a plastic state, not otherwise provided forafter-treatment of the shaped products, e.g. repairing
- B29C 48/37 - Gear pumps
Patent holdings for IPC class B29C 48/37
Total number of patents in this class: 74
10-year publication summary
|
5
|
9
|
7
|
13
|
7
|
10
|
6
|
9
|
5
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10707 |
13 |
| Wobbleworks, Inc. | 110 |
5 |
| The Goodyear Tire & Rubber Company | 2377 |
4 |
| Nitto Denko Corporation | 8411 |
3 |
| The Japan Steel Works, Ltd. | 785 |
3 |
| Pirelli Tyre S.p.A. | 1927 |
3 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 572 |
3 |
| FEDDEM GmbH & Co. KG | 17 |
3 |
| BASF SE | 21146 |
2 |
| Daikin Industries, Ltd. | 10223 |
2 |
| ExxonMobil Chemical Patents Inc. | 3889 |
2 |
| Univation Technologies, LLC | 631 |
2 |
| Vito NV | 319 |
2 |
| Zuiko Corporation | 431 |
2 |
| Compagnie Generale des Etablissements Michelin | 4854 |
2 |
| Compagnie générale des établissements Michelin SCA | 2635 |
1 |
| Toray Industries, Inc. | 7016 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1661 |
1 |
| Electric Power Research Institute, China Southern Power Grid | 223 |
1 |
| Electronic Systems S.p.A. | 16 |
1 |
| Other owners | 18 |