Patent holdings for IPC class G01G 3/00

Total number of patents in this class: 38

10-year publication summary

7
2
2
5
3
1
2
3
2
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
BlackBerry Limited
5863
2
Youngzon Transducer (Hangzhou) Co., Ltd.
3
2
Samsung Electronics Co., Ltd.
140010
1
Siemens AG
24558
1
The Regents of the University of California
19608
1
The Boeing Company
19946
1
Toshiba Medical Systems Corporation
2151
1
ASML Netherlands B.V.
7206
1
Northrop Grumman Systems Corporation
2934
1
The General Hospital Corporation
4659
1
The Board of Trustees of the University of Illinois
2678
1
2236008 Ontario Inc.
33
1
Aktiebolaget Electrolux
768
1
Azionaria Costruzioni Macchine Automatiche A.C.M.A. S.p.A.
155
1
CAS Corporation
20
1
Dignity Health
464
1
e Ink Holdings Inc.
616
1
Ecomembrane S.r.l.
5
1
Freedom Photonics, LLC.
14
1
Leader Time S.r.l.
2
1
Other owners 16