- 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 39/10 - 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 incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
Patent holdings for IPC class B29C 39/10
Total number of patents in this class: 919
10-year publication summary
|
90
|
98
|
80
|
77
|
44
|
62
|
27
|
45
|
27
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20097 |
42 |
| Nissan Motor Co., Ltd. | 12743 |
19 |
| Toray Industries, Inc. | 7034 |
17 |
| Bridgestone Corporation | 7232 |
15 |
| Konica Minolta Opto, Inc. | 967 |
14 |
| Mitsubishi Heavy Industries, Ltd. | 9009 |
12 |
| Konica Minolta, Inc. | 9016 |
8 |
| 3m Innovative Properties Company | 17519 |
7 |
| FUJIFILM Corporation | 30213 |
7 |
| Archem Inc. | 118 |
7 |
| Kaneka Corporation | 4639 |
6 |
| Diamond Candles, LLC | 18 |
6 |
| Gaumard Scientific Company, Inc. | 120 |
6 |
| Mimono LLC | 13 |
6 |
| Panasonic Corporation | 19739 |
5 |
| Mitsubishi Electric Corporation | 47529 |
5 |
| Mitsubishi Rayon Co., Ltd. | 870 |
5 |
| Hamamatsu Photonics K.K. | 4592 |
5 |
| Fujikura Ltd. | 3038 |
5 |
| Ehs Lens Philippines, Inc. | 13 |
5 |
| Other owners | 717 |