- All sections
- B - Performing operations; transporting
- B23C - Milling
- B23C 5/00 - Milling-cutters
Patent holdings for IPC class B23C 5/00
Total number of patents in this class: 368
10-year publication summary
|
43
|
26
|
29
|
36
|
28
|
21
|
18
|
27
|
15
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kennametal Inc. | 1380 |
46 |
| Iscar, Ltd. | 1084 |
40 |
| Kyocera Corporation | 12735 |
18 |
| Sandvik Intellectual Property AB | 1634 |
17 |
| Apple Inc. | 50209 |
15 |
| SECO Tools AB | 456 |
14 |
| Mitsubishi Materials Corporation | 2378 |
9 |
| AB Sandvik Coromant | 175 |
7 |
| TaeguTec, Ltd. | 178 |
7 |
| Maq AB | 21 |
7 |
| Walter AG | 240 |
6 |
| Sumitomo Electric Hardmetal Corp. | 969 |
5 |
| Ceratizit Austria Gesellschaft mbH | 118 |
5 |
| Hartmetall-Werkzeugfabrik Paul Horn GmbH | 154 |
5 |
| Tungaloy Corporation | 481 |
5 |
| The Boeing Company | 19843 |
4 |
| Sumitomo Electric Industries, Ltd. | 14131 |
4 |
| Makino Milling Machine Co., Ltd. | 394 |
4 |
| Franz Haimer Maschinenbau KG | 144 |
3 |
| Kyocera SGS Precision Tools, Inc. | 43 |
3 |
| Other owners | 144 |