- All sections
- B - Performing operationstransporting
- B29B - Preparation or pretreatment of the material to be shapedmaking granules or preformsrecovery of plastics or other constituents of waste material containing plastics
- B29B 7/82 - Heating or cooling
Patent holdings for IPC class B29B 7/82
Total number of patents in this class: 304
10-year publication summary
|
16
|
29
|
21
|
21
|
25
|
30
|
32
|
38
|
35
|
19
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Compagnie Generale des Etablissements Michelin | 4761 |
13 |
| Shibaura Machine Co., Ltd. | 228 |
13 |
| HSP Technologies Inc. | 21 |
11 |
| Compagnie générale des établissements Michelin SCA | 2576 |
7 |
| The Japan Steel Works, Ltd. | 746 |
6 |
| Beyond Lotus LLC | 29 |
6 |
| Henkel AG & Co. KGaA | 10611 |
5 |
| Arkema France | 4168 |
5 |
| Holcim Technology Ltd. | 778 |
5 |
| Toshiba Kikai Kabushiki Kaisha | 283 |
5 |
| Daikin Industries, Ltd. | 10071 |
4 |
| Dow Global Technologies LLC | 10413 |
3 |
| INEOS Styrolution Group GmbH | 347 |
3 |
| Sonderhoff Engineering GmbH | 12 |
3 |
| Universite Claude Bernard Lyon 1 (ucbl) | 57 |
3 |
| Universite Jean Monnet Saint Etienne | 167 |
3 |
| Bridgestone Europe NV/SA | 326 |
3 |
| Totalenergies Onetech | 1367 |
3 |
| BASF SE | 20991 |
2 |
| Bridgestone Corporation | 7225 |
2 |
| Other owners | 199 |