- All sections
- B - Performing operations; transporting
- B23G - Thread cutting; working of screws, bolt heads or nuts, in conjunction therewith
- B23G 5/00 - Thread-cutting tools; Die-heads
Patent holdings for IPC class B23G 5/00
Total number of patents in this class: 52
10-year publication summary
|
1
|
2
|
7
|
5
|
6
|
3
|
3
|
3
|
2
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hartmetall-Werkzeugfabrik Paul Horn GmbH | 154 |
3 |
| Ford Motor Company | 2817 |
2 |
| Kennametal Inc. | 1380 |
2 |
| Guehring OHG | 17 |
2 |
| Gühring oHG | 71 |
2 |
| KOMET Group GmbH | 93 |
2 |
| Milwaukee Electric Tool Corporation | 3572 |
2 |
| Oerlikon Surface Solutions AG, Pfaffikon | 556 |
2 |
| OSG Corporation | 355 |
2 |
| Tungaloy Corporation | 481 |
2 |
| ZECHA Hartmetall-Werkzeugfabrikation GmbH | 25 |
2 |
| Sumitomo Electric Hardmetal Corp. | 969 |
1 |
| Nissan Motor Co., Ltd. | 12249 |
1 |
| AB Sandvik Coromant | 175 |
1 |
| Beijing Worldia Diamond Tools Co., Ltd. | 26 |
1 |
| Bilz Werkzeugfabrik GmbH & Co. KG | 25 |
1 |
| Biomet C.V. | 139 |
1 |
| Iscar, Ltd. | 1084 |
1 |
| Mitsubishi Materials Corporation | 2378 |
1 |
| Nejilaw Inc. | 55 |
1 |
| Other owners | 20 |