- All sections
- B - Performing operations; transporting
- B29C - Shaping or joining of plastics; shaping of material in a plastic state, not otherwise provided for; after-treatment of the shaped products, e.g. repairing
- B29C 33/56 - Coatings; Releasing, lubricating or separating agents
Patent holdings for IPC class B29C 33/56
Total number of patents in this class: 269
10-year publication summary
|
13
|
36
|
30
|
21
|
22
|
21
|
21
|
19
|
9
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sharp Corporation | 10015 |
7 |
| S.i.p.a. Societa Industrializzazione Progettazione e Automazione S.p.A. | 179 |
6 |
| Continental Reifen Deutschland GmbH | 2324 |
5 |
| Cytec Industries Inc. | 407 |
5 |
| Formlabs, Inc. | 192 |
5 |
| Voxeljet AG | 167 |
5 |
| PPG Industries Ohio, Inc. | 3430 |
4 |
| Stratasys Ltd. | 385 |
4 |
| Hella GmbH & Co. KGaA | 1392 |
4 |
| Novartis AG | 11238 |
3 |
| Toyota Motor Corporation | 28582 |
3 |
| Fluidsolids AG | 14 |
3 |
| Oerlikon Surface Solutions AG, Pfaffikon | 556 |
3 |
| Tanazawa Hakkosha Co., Ltd. | 27 |
3 |
| Carbon, Inc. | 385 |
3 |
| LM WP Patent Holding A/S | 262 |
3 |
| NanoCav, LLC | 27 |
3 |
| 3m Innovative Properties Company | 18406 |
2 |
| BASF SE | 19740 |
2 |
| LG Chem, Ltd. | 17205 |
2 |
| Other owners | 194 |