- 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 39/00 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressureApparatus therefor
Patent holdings for IPC class B29C 39/00
Total number of patents in this class: 651
10-year publication summary
|
76
|
100
|
59
|
62
|
73
|
57
|
54
|
31
|
46
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alcon, Inc. | 5394 |
10 |
| The Gillette Company LLC | 2547 |
7 |
| The Boeing Company | 20013 |
6 |
| Prime Forming & Construction Supplies, Inc. | 22 |
6 |
| 3m Innovative Properties Company | 17849 |
5 |
| LG Chem, Ltd. | 17561 |
5 |
| Centre National de La Recherche Scientifique | 10321 |
5 |
| BlueScope Steel Limited | 213 |
5 |
| Covestro Deutschland AG | 2723 |
5 |
| Saudi Arabian Oil Company | 12858 |
5 |
| The Regents of the University of California | 19812 |
4 |
| FUJIFILM Corporation | 29228 |
4 |
| Compagnie générale des établissements Michelin SCA | 2568 |
4 |
| Henkel AG & Co. KGaA | 10451 |
4 |
| Chevron Phillips Chemical Company LP | 1833 |
4 |
| Schock GmbH | 66 |
4 |
| BASF SE | 20777 |
3 |
| Xerox Corporation | 7026 |
3 |
| Koninklijke Philips N.V. | 24557 |
3 |
| Whirlpool Corporation | 4387 |
3 |
| Other owners | 556 |