- All sections
- B - Performing operations; transporting
- B22D - Casting of metals; casting 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: 243
10-year publication summary
|
27
|
30
|
25
|
21
|
32
|
12
|
12
|
11
|
7
|
1
|
| 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 |
13 |
| Apple Inc. | 50209 |
9 |
| Safran Aircraft Engines | 5739 |
8 |
| Hubbell Incorporated | 3052 |
7 |
| NSK Ltd. | 2719 |
6 |
| TBS Engineering Limited | 29 |
6 |
| Caterpillar Inc. | 8877 |
5 |
| Magna International Inc. | 1236 |
5 |
| Sumitomo Rubber Industries, Ltd. | 4421 |
4 |
| MH Technologies Inc. | 23 |
4 |
| Siemens AG | 24990 |
3 |
| Hyundai Motor Company | 19021 |
3 |
| Ahresty Corporation | 28 |
3 |
| Aktiebolaget SKF | 2700 |
3 |
| Dowa Metaltech Co., Ltd. | 150 |
3 |
| Yorozu Corporation | 71 |
3 |
| Safran Aero Boosters | 68 |
3 |
| SAFRAN S.A. | 518 |
2 |
| Honeywell International Inc. | 13799 |
2 |
| Ford Global Technologies, LLC | 19702 |
2 |
| Other owners | 149 |