- 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 33/02 - Moulds or coresDetails thereof or accessories therefor with incorporated heating or cooling means
Patent holdings for IPC class B29C 33/02
Total number of patents in this class: 703
10-year publication summary
|
55
|
71
|
64
|
45
|
39
|
48
|
25
|
30
|
28
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bridgestone Corporation | 7259 |
104 |
| The Yokohama Rubber Co., Ltd. | 4114 |
66 |
| Sumitomo Rubber Industries, Ltd. | 4726 |
27 |
| Toyo Tire Corporation | 1053 |
21 |
| The Boeing Company | 20160 |
15 |
| Compagnie Generale des Etablissements Michelin | 4970 |
15 |
| Mitsubishi Heavy Industries Machinery Technology Corporation | 65 |
14 |
| Surface Generation Limited | 41 |
13 |
| Mitsubishi Heavy Industries Machinery Systems, Ltd. | 485 |
10 |
| Ebert Composites Corporation | 30 |
8 |
| Mitsubishi Heavy Industries, Ltd. | 9128 |
7 |
| Airbus Operations GmbH | 3446 |
6 |
| Husky Injection Molding Systems Ltd. | 983 |
6 |
| Safran Aircraft Engines | 6694 |
6 |
| Fuji Seiko Co., Ltd. | 60 |
5 |
| Sacmi Cooperativa Meccanici Imola Societa' Cooperativa | 589 |
5 |
| AMS Belgium | 10 |
4 |
| Ecole Nationale Superieure d'Arts et Metiers | 37 |
4 |
| Fuji Shoji Co., Ltd. | 68 |
4 |
| Hirotek Inc. | 12 |
4 |
| Other owners | 359 |