- 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: 60
10-year publication summary
|
0
|
5
|
9
|
6
|
12
|
7
|
11
|
6
|
9
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10167 |
7 |
| The Goodyear Tire & Rubber Company | 2570 |
4 |
| Wobbleworks, Inc. | 93 |
4 |
| Nitto Denko Corporation | 8099 |
3 |
| Pirelli Tyre S.p.A. | 1872 |
3 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 547 |
3 |
| FEDDEM GmbH & Co. KG | 14 |
3 |
| Daikin Industries, Ltd. | 9851 |
2 |
| ExxonMobil Chemical Patents Inc. | 4116 |
2 |
| The Japan Steel Works, Ltd. | 704 |
2 |
| Univation Technologies, LLC | 663 |
2 |
| Zuiko Corporation | 420 |
2 |
| Compagnie Generale des Etablissements Michelin | 4625 |
2 |
| Toray Industries, Inc. | 6857 |
1 |
| Commonwealth Scientific and Industrial Research Organisation | 1675 |
1 |
| Electronic Systems S.p.A. | 16 |
1 |
| General Mills, Inc. | 1010 |
1 |
| HTE GmbH The High Throughput Experimentation Company | 55 |
1 |
| Kobe Steel, Ltd. | 863 |
1 |
| Nakata Engineering Co., Ltd. | 24 |
1 |
| Other owners | 14 |