- All sections
- B - Performing operationstransporting
- B23P - Metal-working not otherwise provided forcombined operationsuniversal machine tools
- B23P 19/027 - Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformationTools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Patent holdings for IPC class B23P 19/027
Total number of patents in this class: 159
10-year publication summary
|
13
|
12
|
20
|
11
|
6
|
11
|
15
|
11
|
15
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Temper Axle Products Corporation | 71 |
8 |
| Pratt & Whitney Canada Corp. | 5184 |
7 |
| RAI Strategic Holdings, Inc. | 1181 |
6 |
| Whitaker Chalk Swindle & Schwartz PLLC | 7 |
4 |
| GE Infrastructure Technology, LLC | 6212 |
4 |
| HVAC Inventors/Systemation, Inc. | 25 |
4 |
| CITIC Dicastal CO., LTD | 566 |
3 |
| Suzhou Rainmed Medical Technology Co., Ltd. | 105 |
3 |
| Shanghai Jingzhi Industry Co., Ltd. | 10 |
3 |
| Asia Vital Components Co., Ltd. | 428 |
2 |
| BNSF Railway Company | 499 |
2 |
| Caterpillar Paving Products Inc. | 688 |
2 |
| Changsha Zoomlion Heavy Industry Science and Technology Development Co., Ltd. | 194 |
2 |
| Designed Metal Connections, Inc. | 19 |
2 |
| Hunan Zoomlion Special Vehicle Co., Ltd. | 361 |
2 |
| Riverhawk Company | 10 |
2 |
| Tracer Imaging LLC | 96 |
2 |
| Zhuzhou Times New Material Technology Co., Ltd. | 67 |
2 |
| Enerpac Tool Group Corp. | 130 |
2 |
| Cangzhou Yonggao FARMING Machinery Technology Co., Ltd | 5 |
2 |
| Other owners | 95 |