Patent holdings for IPC class G01D 5/48

Total number of patents in this class: 241

10-year publication summary

13
11
14
19
15
17
14
18
10
7
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Cognitive Systems Corp.
293
22
Balluff GmbH
169
10
Siemens AG
24346
7
Infineon Technologies AG
8265
5
ASTYX GmbH
28
5
MTS Sensor Technologie GmbH&Co.KG
8
5
Chevron U.S.A. Inc.
4010
4
Festo AG & Co. KG
306
4
OptaSense Holdings Limited
194
4
Sunnybrook Health Sciences Centre
142
4
University of Windsor
124
4
Resonant Acoustics International Inc.
12
4
Mitsubishi Electric Corporation
46618
3
ABB Schweiz AG
7085
3
Boe Technology Group Co., Ltd.
41699
3
Littelfuse, Inc.
792
3
Saudi Arabian Oil Company
13442
3
Aerial Technologies Inc.
56
3
Jiangsu Hongkai Sensing Technology LLC.
6
3
The Boeing Company
20139
2
Other owners 140