- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 17/00 - Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
Patent holdings for IPC class B22D 17/00
Total number of patents in this class: 573
10-year publication summary
|
51
|
43
|
48
|
33
|
32
|
40
|
30
|
32
|
36
|
29
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GM Global Technology Operations LLC | 15401 |
19 |
| Zhuhai Runxingtai Electrical Co., Ltd | 22 |
15 |
| Honda Motor Co., Ltd. | 25784 |
14 |
| Nippon Light Metal Company, Ltd. | 672 |
11 |
| Hyundai Motor Company | 22842 |
10 |
| Magna International Inc. | 1232 |
9 |
| Daikin Industries, Ltd. | 10174 |
7 |
| NSK Ltd. | 2810 |
7 |
| Kia Motors Corporation | 7743 |
7 |
| Crucible Intellectual Property, LLC | 89 |
7 |
| Kogi Corporation | 11 |
7 |
| Samsung Electronics Co., Ltd. | 149198 |
6 |
| LG Electronics Inc. | 73825 |
6 |
| Seiko Epson Corporation | 19704 |
6 |
| United Technologies Corporation | 2233 |
5 |
| REL, Inc. | 14 |
5 |
| Tohoku University | 2849 |
5 |
| Toyo Machinery & Metal Co., Ltd. | 110 |
5 |
| Apple Inc. | 56466 |
4 |
| Ford Global Technologies, LLC | 20949 |
4 |
| Other owners | 414 |