- 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 39/02 - Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressureApparatus therefor for making articles of definite length, i.e. discrete articles
Patent holdings for IPC class B29C 39/02
Total number of patents in this class: 781
10-year publication summary
|
108
|
102
|
72
|
64
|
69
|
57
|
57
|
41
|
53
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20084 |
34 |
| FUJIFILM Corporation | 29437 |
14 |
| Mitsui Chemicals, Inc. | 3222 |
14 |
| 3m Innovative Properties Company | 17823 |
10 |
| Hoya Corporation | 2747 |
10 |
| Daicel Corporation | 2353 |
9 |
| Konica Minolta, Inc. | 8755 |
8 |
| Alcon, Inc. | 5434 |
8 |
| Applied Medical Resources Corporation | 796 |
7 |
| EOS Products, LLC | 143 |
7 |
| Gaumard Scientific Company, Inc. | 115 |
6 |
| Boston Scientific Scimed, Inc. | 10291 |
5 |
| Bridgestone Corporation | 7235 |
5 |
| AJI Co., ltd. | 9 |
5 |
| Essilor International (compagnie Generale D'optique) | 2990 |
5 |
| Magic Leap, Inc. | 3272 |
5 |
| The Gillette Company LLC | 2557 |
5 |
| Disney Enterprises, Inc. | 6108 |
4 |
| Centre National de La Recherche Scientifique | 10464 |
4 |
| Nike, Inc. | 14196 |
4 |
| Other owners | 612 |