Patent holdings for IPC class G01N 21/3518

Total number of patents in this class: 66

10-year publication summary

3
6
12
8
9
3
9
5
7
1
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
FLIR Systems AB
201
4
Honeywell International Inc.
13557
3
Chang Sung ACE Co., Ltd.
14
2
Konkuk University Industrial Cooperation Corp.
300
2
MKS Instruments, Inc.
668
2
Pason Systems Corp.
77
2
Rebellion Photonics, Inc.
86
2
MultiSensor Scientific, Inc.
22
2
MLS Acq, Inc d/b/a Max Analytical Technology
37
2
Teledyne Gas Measurement Instruments Limited
4
2
New Era Technology, Inc.
2
2
Teledyne Flir, LLC
525
2
Endress+Hauser Optical Analysis, Inc.
99
2
The Regents of the University of California
19803
1
Hitachi, Ltd.
15416
1
Infineon Technologies AG
8190
1
Tokyo Electron Limited
12511
1
Kyocera Corporation
13680
1
Konica Minolta, Inc.
8659
1
Fuji Electric Co., Ltd.
5098
1
Other owners 30