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
17
19
12
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Troxler Electronic Laboratories, Inc.
78
15
Nuctech Company Limited
1422
10
Tsinghua University
5931
8
Rapiscan Systems, Inc.
293
6
Varex Imaging Corporation
304
6
Tracerco Limited
90
6
Schlumberger Technology Corporation
10727
5
Sumitomo Rubber Industries, Ltd.
4650
5
Canon Inc.
39960
4
Hologic, Inc.
1125
4
Mantex IP AB
8
4
Samsung Electronics Co., Ltd.
146346
3
Toshiba Corporation
12345
3
Hitachi High-Tech Science Corporation
289
3
FUJIFILM Corporation
29399
3
FEI Company
944
3
Pulsetor, LLC
7
3
Smiths Heimann GmbH
131
3
Hitachi High-Tech Corporation
5323
3
Momentum Optics LLC
4
3
Other owners 201