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