- 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 33/10 - 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 - Details thereof or accessories therefor with incorporated venting means
Patent holdings for IPC class B29C 33/10
Total number of patents in this class: 351
10-year publication summary
|
33
|
38
|
36
|
23
|
35
|
28
|
21
|
12
|
11
|
8
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7067 |
22 |
| Aplix | 140 |
13 |
| Compagnie générale des établissements Michelin SCA | 2477 |
12 |
| Compagnie Generale des Etablissements Michelin | 4450 |
12 |
| Continental Reifen Deutschland GmbH | 2324 |
11 |
| The Yokohama Rubber Co., Ltd. | 3929 |
10 |
| WD Racing Oy | 27 |
10 |
| Sumitomo Rubber Industries, Ltd. | 4421 |
8 |
| The Boeing Company | 19843 |
7 |
| Archem Inc. | 109 |
7 |
| Michelin Recherche et Technique S.A. | 2328 |
6 |
| Arkema France | 3790 |
6 |
| Himile Mechanical Science and Technology (Shandong) Co., Ltd. | 16 |
6 |
| Proprietect L.P. | 93 |
6 |
| Toyo Tire Corporation | 943 |
6 |
| Pirelli Tyre S.p.A. | 1832 |
5 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 529 |
5 |
| Avonisys AG | 17 |
5 |
| Bridgestone Americas Tire Operations, LLC | 990 |
4 |
| Institut de Soudure | 24 |
4 |
| Other owners | 186 |