- All sections
- B - Performing operationstransporting
- B22D - Casting of metalscasting of other substances by the same processes or devices
- B22D 19/04 - Casting in, on, or around, objects which form part of the product for joining parts
Patent holdings for IPC class B22D 19/04
Total number of patents in this class: 246
10-year publication summary
|
25
|
21
|
32
|
12
|
12
|
13
|
8
|
2
|
7
|
4
|
| 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 | 16124 |
14 |
| Apple Inc. | 58742 |
9 |
| Safran Aircraft Engines | 6694 |
8 |
| Hubbell Incorporated | 3442 |
7 |
| TBS Engineering Limited | 36 |
7 |
| Caterpillar Inc. | 10267 |
6 |
| NSK Ltd. | 2834 |
6 |
| Magna International Inc. | 1195 |
5 |
| Sumitomo Rubber Industries, Ltd. | 4726 |
4 |
| Dowa Metaltech Co., Ltd. | 174 |
4 |
| MH Technologies Inc. | 25 |
4 |
| Siemens AG | 24029 |
3 |
| Abbott Cardiovascular Systems, Inc. | 1017 |
3 |
| Hyundai Motor Company | 24653 |
3 |
| Ahresty Corporation | 31 |
3 |
| Aktiebolaget SKF | 3128 |
3 |
| Karsten Manufacturing Corporation | 3262 |
3 |
| Volkswagen AG | 7461 |
3 |
| Yorozu Corporation | 76 |
3 |
| Safran Aero Boosters | 130 |
3 |
| Other owners | 145 |