Patent holdings for IPC class G01B 9/02002

Total number of patents in this class: 51

10-year publication summary

0
0
0
1
0
7
12
10
11
7
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Seiko Epson Corporation
19670
8
ASML Netherlands B.V.
7490
5
The General Hospital Corporation
4781
3
Panasonic Intellectual Property Management Co., Ltd.
32105
2
ams International AG
432
2
Carl Zeiss Meditec AG
1630
2
Samsung Electronics Co., Ltd.
147983
1
Applied Materials, Inc.
18968
1
Mitsubishi Electric Corporation
46590
1
Raytheon Company
8400
1
Tsinghua University
5969
1
Hamamatsu Photonics K.K.
4461
1
Duke University
3091
1
The Furukawa Electric Co., Ltd.
3702
1
Nokia Technologies Oy
18494
1
ADIGE S.p.A.
55
1
Carl Zeiss Industrielle Messtechnik GmbH
440
1
Carnegie Mellon University
1555
1
Harbin Institute of Technology
448
1
Hifi Engineering Inc.
131
1
Other owners 15