- 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 33/62 - Releasing, lubricating or separating agents based on polymers or oligomers
Patent holdings for IPC class B29C 33/62
Total number of patents in this class: 167
10-year publication summary
|
20
|
11
|
17
|
9
|
10
|
6
|
7
|
11
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carbon, Inc. | 415 |
9 |
| Unimatec Co., Ltd. | 238 |
8 |
| Dai-Ichi Kogyo Seiyaku Co., Ltd. | 222 |
7 |
| Sharp Corporation | 10545 |
6 |
| Continental Reifen Deutschland GmbH | 2538 |
6 |
| Daikin Industries, Ltd. | 10499 |
6 |
| Canon Inc. | 43817 |
4 |
| Applied Medical Resources Corporation | 795 |
3 |
| Arkema France | 4242 |
3 |
| Essilor International (compagnie Generale D'optique) | 2994 |
3 |
| Molecular Imprints, Inc. | 231 |
3 |
| Compagnie Generale des Etablissements Michelin | 4970 |
3 |
| Sharp Kabushiki Kaisha | 18523 |
3 |
| Evonik Operations GmbH | 4362 |
3 |
| BASF SE | 21303 |
2 |
| Seagate Technology LLC | 3960 |
2 |
| Dai Nippon Printing Co., Ltd. | 4238 |
2 |
| Asahi Glass Company, Limited | 2622 |
2 |
| Mitsui Chemicals, Inc. | 3246 |
2 |
| Mitsubishi Chemical Corporation | 4724 |
2 |
| Other owners | 88 |