- 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 45/38 - Cutting-off equipment for sprues or ingates
Patent holdings for IPC class B29C 45/38
Total number of patents in this class: 105
10-year publication summary
|
11
|
2
|
9
|
7
|
5
|
8
|
6
|
6
|
7
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NTN Corporation | 4914 |
5 |
| Denso Corporation | 25534 |
4 |
| Nakanishi Metal Works Co., Ltd. | 129 |
3 |
| Technocrats Corporation | 45 |
3 |
| Haidlmair Holding GmbH | 9 |
3 |
| Seiko Epson Corporation | 20256 |
2 |
| Yazaki Corporation | 7118 |
2 |
| Konica Minolta, Inc. | 9119 |
2 |
| Sumitomo Wiring Systems, Ltd. | 11005 |
2 |
| Mitsubishi Gas Chemical Company, Inc. | 3622 |
2 |
| Mold-Masters (2007) Limited | 233 |
2 |
| NOK Corporation | 2299 |
2 |
| Roctool | 47 |
2 |
| Toshiba Kikai Kabushiki Kaisha | 258 |
2 |
| Towa Corporation | 328 |
2 |
| Faprosid S.r.l. | 3 |
2 |
| Swell Marui (Guangzhou) Automobile Parts Co., Ltd. | 15 |
2 |
| Honda Motor Co., Ltd. | 26025 |
1 |
| Sony Ericsson Mobile Communications AB | 1386 |
1 |
| Toyota Motor Corporation | 35772 |
1 |
| Other owners | 60 |