- All sections
- B - Performing operationstransporting
- B23P - Metal-working not otherwise provided forcombined operationsuniversal machine tools
- B23P 19/04 - 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 assembling or disassembling parts
Patent holdings for IPC class B23P 19/04
Total number of patents in this class: 1774
10-year publication summary
|
172
|
138
|
202
|
148
|
113
|
127
|
105
|
93
|
84
|
72
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Boeing Company | 20163 |
63 |
| Kawasaki Heavy Industries, Limited | 1647 |
29 |
| Honda Motor Co., Ltd. | 25780 |
24 |
| Covidien LP | 10664 |
21 |
| Rtx Corporation | 9596 |
21 |
| GE Infrastructure Technology, LLC | 6190 |
20 |
| Hirata Corporation | 358 |
18 |
| Pratt & Whitney Canada Corp. | 4896 |
17 |
| Apple Inc. | 56283 |
14 |
| Mitsubishi Heavy Industries, Ltd. | 8875 |
14 |
| Hyundai Motor Company | 22813 |
14 |
| ThyssenKrupp AG | 3336 |
13 |
| Kawasaki Jukogyo Kabushiki Kaisha (trading as Kawasaki Heavy Industries, Ltd.) | 3102 |
12 |
| HVAC Inventors/Systemation, Inc. | 26 |
12 |
| Sony Corporation | 30787 |
11 |
| GM Global Technology Operations LLC | 15372 |
11 |
| The Reinalt-Thomas Corporation | 64 |
11 |
| Canon Inc. | 41108 |
10 |
| Bayerische Motoren Werke Aktiengesellschaft | 14678 |
10 |
| ThyssenKrupp System Engineering GmbH | 106 |
10 |
| Other owners | 1419 |