- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 19/00 - Casting in, on, or around, objects which form part of the product
Patent holdings for IPC class B22D 19/00
Total number of patents in this class: 788
10-year publication summary
|
70
|
52
|
71
|
50
|
50
|
44
|
31
|
31
|
24
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GM Global Technology Operations LLC | 16174 |
33 |
| MAHLE International GmbH | 2920 |
22 |
| Ford Global Technologies, LLC | 21555 |
20 |
| Rtx Corporation | 10116 |
16 |
| GE Infrastructure Technology, LLC | 6162 |
13 |
| Hyundai Motor Company | 24787 |
12 |
| Denka Company Limited | 2738 |
11 |
| TPR Co., Ltd. | 171 |
9 |
| TPR Industry Co., Ltd. | 53 |
9 |
| Siemens AG | 23996 |
8 |
| Caterpillar Inc. | 10284 |
8 |
| Kia Motors Corporation | 7718 |
8 |
| Safran Aircraft Engines | 6722 |
8 |
| Mitsubishi Electric Corporation | 48146 |
7 |
| Daimler AG | 2814 |
7 |
| Sumitomo Rubber Industries, Ltd. | 4729 |
7 |
| ThyssenKrupp Presta Teccenter AG | 226 |
7 |
| Advanced Composite Corporation | 14 |
7 |
| Honda Motor Co., Ltd. | 26090 |
6 |
| Bayerische Motoren Werke Aktiengesellschaft | 15349 |
6 |
| Other owners | 564 |