- All sections
- B - Performing operationstransporting
- B23C - Milling
- B23C 5/26 - Securing milling-cutters to the driving spindle
Patent holdings for IPC class B23C 5/26
Total number of patents in this class: 127
10-year publication summary
|
6
|
15
|
10
|
10
|
6
|
6
|
5
|
7
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kennametal Inc. | 1354 |
15 |
| Franz Haimer Maschinenbau KG | 141 |
12 |
| Iscar, Ltd. | 1081 |
11 |
| Mitsubishi Materials Corporation | 2472 |
4 |
| Sandvik Intellectual Property AB | 1398 |
4 |
| Illinois Tool Works Inc. | 11863 |
2 |
| Sumitomo Electric Hardmetal Corp. | 1100 |
2 |
| Kyocera Corporation | 14359 |
2 |
| AB Sandvik Coromant | 299 |
2 |
| FANUC Corporation | 7217 |
2 |
| Gemini Precision Machining Inc. | 6 |
2 |
| Hartmetall-Werkzeugfabrik Paul Horn GmbH | 152 |
2 |
| MAG IAS GmbH | 72 |
2 |
| Makino Milling Machine Co., Ltd. | 432 |
2 |
| Mitsubishi Heavy Industries Machine Tool Co., Ltd. | 136 |
2 |
| WFL Millturn Technologies GmbH & Co. KG | 34 |
2 |
| Yamazaki Mazak Corporation | 264 |
2 |
| Zapadoceska Univerzita V Plzni | 67 |
2 |
| Samchully Machinery Co., Ltd. | 8 |
2 |
| Dine Inc. | 15 |
2 |
| Other owners | 51 |