Patent holdings for IPC class G01N 23/06

Total number of patents in this class: 301

10-year publication summary

18
19
16
18
22
18
23
16
17
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Troxler Electronic Laboratories, Inc.
81
15
Nuctech Company Limited
1347
10
Tsinghua University
5705
9
Rapiscan Systems, Inc.
296
6
Varex Imaging Corporation
299
6
Tracerco Limited
86
6
Schlumberger Technology Corporation
10263
5
Sumitomo Rubber Industries, Ltd.
4406
5
Spectramet, LLC
7
5
Mantex IP AB
13
5
Canon Inc.
38148
4
Hologic, Inc.
1091
4
Rapiscan Holdings, Inc.
147
4
Samsung Electronics Co., Ltd.
139001
3
General Electric Company
17789
3
Toshiba Corporation
12051
3
Hitachi High-Tech Science Corporation
323
3
FUJIFILM Corporation
28805
3
Pulsetor, LLC
7
3
Smiths Heimann GmbH
143
3
Other owners 196