- All sections
- B - Performing operationstransporting
- B23P - Metal-working not otherwise provided forcombined operationsuniversal machine tools
- B23P 15/10 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass pistons
Patent holdings for IPC class B23P 15/10
Total number of patents in this class: 182
10-year publication summary
|
30
|
21
|
14
|
17
|
9
|
5
|
6
|
3
|
3
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| MAHLE International GmbH | 2826 |
47 |
| KS Kolbenschmidt GmbH | 148 |
17 |
| Federal-Mogul Powertrain LLC | 278 |
12 |
| Federal-Mogul Nurnberg GmbH | 133 |
6 |
| Art Metal Mfg. Co., Ltd. | 29 |
5 |
| Fuji Kihan Co., Ltd. | 25 |
4 |
| Ohio State Innovation Foundation | 2221 |
4 |
| Continental Teves AG & Co. oHG | 1534 |
3 |
| Aisin Seiki Kabushiki Kaisha | 2208 |
3 |
| Erdrich Umformtechnik GmbH | 10 |
3 |
| Liebherr-components Kirchdorf GmbH | 18 |
3 |
| Honda Motor Co., Ltd. | 25773 |
2 |
| Robert Bosch GmbH | 43001 |
2 |
| Ford Global Technologies, LLC | 20860 |
2 |
| Hamilton Sundstrand Corporation | 4954 |
2 |
| EtaGen, Inc. | 27 |
2 |
| Federal-Mogul Corporation | 291 |
2 |
| Gesenkschmiede Schneider GmbH | 8 |
2 |
| Stabilus GmbH | 223 |
2 |
| Hitachi Automotive Systems, Ltd. | 3955 |
1 |
| Other owners | 58 |