- All sections
- B - Performing operationstransporting
- B23G - Thread cuttingworking of screws, bolt heads or nuts, in conjunction therewith
- B23G 5/00 - Thread-cutting toolsDie-heads
Patent holdings for IPC class B23G 5/00
Total number of patents in this class: 45
10-year publication summary
|
2
|
6
|
5
|
5
|
3
|
3
|
2
|
2
|
0
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hartmetall-Werkzeugfabrik Paul Horn GmbH | 158 |
3 |
| Ford Motor Company | 2708 |
2 |
| Kennametal Inc. | 1391 |
2 |
| Guehring OHG | 15 |
2 |
| Gühring oHG | 68 |
2 |
| KOMET Group GmbH | 90 |
2 |
| Milwaukee Electric Tool Corporation | 4481 |
2 |
| Tungaloy Corporation | 514 |
2 |
| Sumitomo Electric Hardmetal Corp. | 1035 |
1 |
| Nissan Motor Co., Ltd. | 12560 |
1 |
| AB Sandvik Coromant | 247 |
1 |
| Beijing Worldia Diamond Tools Co., Ltd. | 28 |
1 |
| Bilz Werkzeugfabrik GmbH & Co. KG | 22 |
1 |
| Iscar, Ltd. | 1133 |
1 |
| Mitsubishi Materials Corporation | 2469 |
1 |
| Nejilaw Inc. | 56 |
1 |
| Oerlikon Surface Solutions AG, Pfaffikon | 548 |
1 |
| Oerlikon Trading AG, Trubbach | 107 |
1 |
| POSCO | 2181 |
1 |
| Research Institute of Industrial Science & Technology | 503 |
1 |
| Other owners | 16 |