- 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 1/44 - Movable or adjustable work or tool supports using particular mechanisms
Patent holdings for IPC class B23Q 1/44
Total number of patents in this class: 105
10-year publication summary
13
|
9
|
9
|
9
|
12
|
11
|
15
|
5
|
7
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
NTN Corporation | 5008 |
6 |
NSK Ltd. | 2719 |
5 |
Korea Institute of Machinery & Materials | 677 |
4 |
The Boeing Company | 19843 |
3 |
Mitsubishi Electric Corporation | 43934 |
2 |
Carl Mahr Holding GmbH | 118 |
2 |
Coskunoz Metal Form Makina Endustri ve Tic. A.S. | 12 |
2 |
Deckel Maho Pfronten GmbH | 121 |
2 |
DMG MORI Seiki Co., Ltd. | 68 |
2 |
Esko Graphics Kongsberg AS | 11 |
2 |
Guangdong University of Technology | 466 |
2 |
Okuma Corporation | 241 |
2 |
Schneeberger Holding AG | 40 |
2 |
AFW Holding GmbH | 24 |
2 |
Airbus Operations GmbH | 3188 |
1 |
Tokyo Electron Limited | 11599 |
1 |
Caterpillar Inc. | 8877 |
1 |
ASML Netherlands B.V. | 6816 |
1 |
JTEKT Corporation | 2423 |
1 |
Tsinghua University | 5426 |
1 |
Other owners | 61 |