- All sections
- B - Performing operationstransporting
- B23G - Thread cuttingworking of screws, bolt heads or nuts, in conjunction therewith
- B23G 5/06 - Taps
Patent holdings for IPC class B23G 5/06
Total number of patents in this class: 180
10-year publication summary
|
12
|
13
|
36
|
19
|
14
|
8
|
8
|
9
|
9
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Hardmetal Corp. | 1032 |
40 |
| OSG Corporation | 350 |
39 |
| Sumitomo Electric Industries, Ltd. | 15576 |
13 |
| EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | 82 |
10 |
| Audi AG | 7372 |
8 |
| Kennametal Inc. | 1387 |
5 |
| LOCK-N-STITCH Inc. | 15 |
5 |
| Makino Milling Machine Co., Ltd. | 416 |
5 |
| Sakai Threading Tool Co., Ltd. | 5 |
5 |
| Nachi-Fujikoshi Corp. | 112 |
4 |
| Walter AG | 263 |
4 |
| AB Sandvik Coromant | 242 |
3 |
| Ford Motor Company | 2721 |
2 |
| GM Global Technology Operations LLC | 15133 |
2 |
| Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | 2875 |
2 |
| Oerlikon Surface Solutions AG, Pfaffikon | 545 |
2 |
| Okuma Corporation | 253 |
2 |
| Sandvik Intellectual Property AB | 1476 |
2 |
| Tungaloy Corporation | 512 |
2 |
| Toyota Motor Corporation | 32681 |
1 |
| Other owners | 24 |