- All sections
- B - Performing operationstransporting
- B25B - Tools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding
- B25B 27/24 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same mounting or demounting valves
Patent holdings for IPC class B25B 27/24
Total number of patents in this class: 65
10-year publication summary
|
10
|
3
|
12
|
5
|
7
|
10
|
12
|
2
|
4
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Fisher Controls International LLC | 1503 |
9 |
| National Oilwell Varco, L.P. | 1703 |
3 |
| Saudi Arabian Oil Company | 13716 |
3 |
| J & M Tool Design, LLC | 4 |
3 |
| Caterpillar Inc. | 9866 |
2 |
| Kennametal Inc. | 1373 |
2 |
| EXEL Industries | 560 |
2 |
| Fluidmaster, Inc. | 141 |
2 |
| Mueller International, LLC | 727 |
2 |
| Oil States Energy Services, L.L.C. | 77 |
2 |
| Watts Regulator Co. | 315 |
2 |
| Nuovo Pignone Tecnologie S.r.l. | 1062 |
2 |
| Toyota Motor Corporation | 33572 |
1 |
| Ricoh Company, Ltd. | 13370 |
1 |
| GM Global Technology Operations LLC | 15421 |
1 |
| Siemens Energy, Inc. | 1703 |
1 |
| Aramco Services Company | 4108 |
1 |
| AWC Frac Valves Inc. | 10 |
1 |
| Diversitech Corporation | 224 |
1 |
| Electricite de France | 739 |
1 |
| Other owners | 23 |