- All sections
- B - Performing operations; transporting
- B22D - Casting of metals; casting 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: 807
10-year publication summary
|
84
|
69
|
70
|
52
|
71
|
50
|
49
|
39
|
30
|
9
|
| 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 |
35 |
| MAHLE International GmbH | 2670 |
22 |
| Ford Global Technologies, LLC | 19702 |
20 |
| Rtx Corporation | 8674 |
15 |
| GE Infrastructure Technology, LLC | 5873 |
13 |
| Denka Company Limited | 2189 |
11 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 13301 |
11 |
| Hyundai Motor Company | 19021 |
10 |
| Siemens AG | 24990 |
9 |
| Daimler AG | 3462 |
9 |
| Caterpillar Inc. | 8877 |
8 |
| Kia Motors Corporation | 7946 |
8 |
| TPR Co., Ltd. | 141 |
8 |
| TPR Industry Co., Ltd. | 46 |
8 |
| Honda Motor Co., Ltd. | 24537 |
6 |
| Mitsubishi Electric Corporation | 43934 |
6 |
| Bayerische Motoren Werke Aktiengesellschaft | 13126 |
6 |
| ZF Friedrichshafen AG | 6820 |
6 |
| Sumitomo Rubber Industries, Ltd. | 4421 |
6 |
| Composecure, LLC | 129 |
6 |
| Other owners | 584 |