Patent holdings for IPC class G01D 5/353

Total number of patents in this class: 1883

10-year publication summary

96
132
120
150
165
163
159
162
188
183
2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Principal owners for this class

Owner
All patents
This class
NEC Laboratories America, Inc.
862
67
NEC Corporation
30008
62
OptaSense Holdings Limited
195
62
Halliburton Energy Services, Inc.
19670
49
Intuitive Surgical Operations, Inc.
3218
40
Silixa Ltd.
88
38
Saudi Arabian Oil Company
9610
23
Neubrex Co., Ltd.
44
22
Omnisens SA
41
22
Baker Hughes Incorporated
6654
20
Koninklijke Philips N.V.
22117
20
Commissariat à l'énergie atomique et aux energies alternatives
10498
20
Schlumberger Technology Corporation
9164
18
Nederlandse Organisatie voor Toegepast-natuurwetenschappelijk Onderzoek TNO
2335
18
Olympus Corporation
15036
17
Nippon Telegraph and Telephone Corporation
10048
17
Weatherford Technology Holdings, LLC
2438
15
Hifi Engineering Inc.
111
15
Corning Incorporated
9641
14
General Electric Company
25711
13
Other owners 1311