- 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 39/00 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
Patent holdings for IPC class B29C 39/00
Total number of patents in this class: 634
10-year publication summary
|
80
|
76
|
100
|
58
|
62
|
72
|
57
|
51
|
29
|
14
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alcon, Inc. | 4899 |
8 |
| The Gillette Company LLC | 2540 |
7 |
| The Boeing Company | 19843 |
6 |
| Prime Forming & Construction Supplies, Inc. | 22 |
6 |
| 3m Innovative Properties Company | 18406 |
5 |
| LG Chem, Ltd. | 17205 |
5 |
| Centre National de La Recherche Scientifique | 9632 |
5 |
| BlueScope Steel Limited | 223 |
5 |
| Covestro Deutschland AG | 2429 |
5 |
| Saudi Arabian Oil Company | 11322 |
5 |
| The Regents of the University of California | 18943 |
4 |
| FUJIFILM Corporation | 27102 |
4 |
| Compagnie générale des établissements Michelin SCA | 2477 |
4 |
| PPG Industries Ohio, Inc. | 3430 |
4 |
| Chevron Phillips Chemical Company LP | 1779 |
4 |
| BASF SE | 19740 |
3 |
| Xerox Corporation | 7503 |
3 |
| Koninklijke Philips N.V. | 22975 |
3 |
| ASML Netherlands B.V. | 6816 |
3 |
| Whirlpool Corporation | 4238 |
3 |
| Other owners | 542 |