- All sections
- B - Performing operations; transporting
- B22D - Casting of metals; casting 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: 544
10-year publication summary
|
48
|
52
|
44
|
49
|
34
|
32
|
42
|
27
|
30
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GM Global Technology Operations LLC | 13620 |
17 |
| Honda Motor Co., Ltd. | 24537 |
15 |
| Zhuhai Runxingtai Electrical Co., Ltd | 22 |
15 |
| Nippon Light Metal Company, Ltd. | 645 |
11 |
| Hyundai Motor Company | 19021 |
8 |
| Daikin Industries, Ltd. | 9495 |
7 |
| NSK Ltd. | 2719 |
7 |
| Kia Motors Corporation | 7946 |
7 |
| Crucible Intellectual Property, LLC | 93 |
7 |
| Kogi Corporation | 11 |
7 |
| Magna International Inc. | 1236 |
7 |
| Samsung Electronics Co., Ltd. | 131630 |
6 |
| LG Electronics Inc. | 69257 |
6 |
| Tohoku University | 2526 |
6 |
| Apple Inc. | 50209 |
5 |
| United Technologies Corporation | 2328 |
5 |
| Seiko Epson Corporation | 18724 |
5 |
| REL, Inc. | 14 |
5 |
| Toyo Machinery & Metal Co., Ltd. | 100 |
5 |
| Pratt & Whitney Canada Corp. | 4215 |
4 |
| Other owners | 389 |