- All sections
- B - Performing operationstransporting
- B23Q - Details, components, or accessories for machine tools, e.g. arrangements for copying or controllingmachine tools in general, characterised by the construction of particular details or componentscombinations or associations of metal-working machines, not directed to a particular result
- B23Q 1/38 - Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable membersMeans for preventing relative movement of such members using fluid bearings or fluid cushion supports
Patent holdings for IPC class B23Q 1/38
Total number of patents in this class: 84
10-year publication summary
7
|
5
|
7
|
6
|
4
|
13
|
4
|
5
|
1
|
0
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
FANUC Corporation | 6378 |
7 |
NSK Ltd. | 2734 |
5 |
Carl Zeiss Industrielle Messtechnik GmbH | 442 |
4 |
HPT Sinergy S.r.l. | 17 |
3 |
Toshiba Kikai Kabushiki Kaisha | 295 |
3 |
Guangzhou Haozhi Industrial Co., Ltd | 42 |
3 |
NTN Corporation | 4980 |
2 |
Bosch Corporation | 392 |
2 |
Gleason-Pfauter Maschinenfabrik GmbH | 91 |
2 |
Helmholtz-Zentrum Dresden-Rossendorf e.V. | 123 |
2 |
Index-Werke GmbH & Co. KG Hahn & Tessky | 79 |
2 |
Makino Milling Machine Co., Ltd. | 403 |
2 |
Stolle Machinery Company, LLC | 405 |
2 |
Neapco Intellectual Property Holdings, LLC | 115 |
2 |
Innse-berardi S.p.A. Societa' Unipersonale | 9 |
2 |
Kern Microtechnik GmbH | 2 |
2 |
Mitsubishi Heavy Industries, Ltd. | 8550 |
1 |
GM Global Technology Operations LLC | 14308 |
1 |
Industrial Technology Research Institute | 4954 |
1 |
Nikon Corporation | 7118 |
1 |
Other owners | 35 |