- 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 33/10 - Moulds or coresDetails thereof or accessories therefor with incorporated venting means
Patent holdings for IPC class B29C 33/10
Total number of patents in this class: 354
10-year publication summary
|
36
|
36
|
22
|
35
|
28
|
21
|
13
|
12
|
21
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7231 |
20 |
| Compagnie Generale des Etablissements Michelin | 4750 |
15 |
| Aplix | 147 |
14 |
| Compagnie générale des établissements Michelin SCA | 2572 |
12 |
| Continental Reifen Deutschland GmbH | 2458 |
11 |
| WD Racing Oy | 26 |
11 |
| The Yokohama Rubber Co., Ltd. | 4045 |
10 |
| Sumitomo Rubber Industries, Ltd. | 4657 |
8 |
| The Boeing Company | 20098 |
7 |
| Himile Mechanical Science and Technology (Shandong) Co., Ltd. | 20 |
7 |
| Michelin Recherche et Technique S.A. | 2163 |
6 |
| Arkema France | 4159 |
6 |
| Toyo Tire Corporation | 1007 |
6 |
| Archem Inc. | 118 |
6 |
| Proprietect L.P. | 91 |
5 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 561 |
5 |
| Avonisys AG | 17 |
5 |
| Bridgestone Americas Tire Operations, LLC | 1069 |
4 |
| Institut de Soudure | 21 |
4 |
| Persico S.p.A. | 57 |
4 |
| Other owners | 188 |