- All sections
- B - Performing operations; transporting
- B23Q - Details, components, or accessories for machine tools, e.g. arrangements for copying or controlling; machine tools in general, characterised by the construction of particular details or components; combinations or associations of metal-working machines, not directed to a particular result
- B23Q 11/08 - Protective coverings for parts of machine tools; Splash guards
Patent holdings for IPC class B23Q 11/08
Total number of patents in this class: 622
10-year publication summary
48
|
54
|
73
|
67
|
60
|
65
|
46
|
52
|
51
|
11
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FANUC Corporation | 5803 |
55 |
DMG MORI Co., Ltd. | 751 |
43 |
Makino Milling Machine Co., Ltd. | 394 |
22 |
Yamazaki Mazak Corporation | 171 |
20 |
Fuji Corporation | 2924 |
14 |
Arno Arnold GmbH | 13 |
10 |
Star Micronics Co., Ltd. | 266 |
10 |
Husqvarna AB | 2824 |
8 |
Komatsu NTC Ltd. | 119 |
7 |
Bando Chemical Industries, Ltd. | 570 |
7 |
Tokyo Electron Limited | 11599 |
6 |
citizen Watch Co., Ltd. | 1062 |
6 |
Fuji Machine Mfg. Co., Ltd. | 982 |
6 |
Ivoclar Vivadent AG | 1060 |
6 |
EITEC Fuhrungsbahnschutz-Systeme GmbH | 7 |
6 |
JTEKT Corporation | 2423 |
5 |
citizen Machinery Co., Ltd. | 176 |
5 |
EchoVista GmbH | 17 |
5 |
HEMA Maschinen- und Apparateschutz GmbH | 27 |
5 |
Horkos Corp. | 45 |
5 |
Other owners | 371 |