Patent holdings for IPC class G01R 29/10

Total number of patents in this class: 810

10-year publication summary

39
48
84
88
97
85
60
62
67
31
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
ROHDE & Schwarz GmbH & Co. KG
1914
84
Keysight Technologies, Inc.
1193
20
Advantest Corporation
1831
16
Anritsu Corporation
389
16
Apple Inc.
54416
13
Samsung Electronics Co., Ltd.
143812
12
Mitsubishi Electric Corporation
45752
12
Huawei Technologies Co., Ltd.
110803
12
ZTE Corporation
41969
12
Ericsson
21565
11
Telefonaktiebolaget LM Ericsson (publ)
27768
11
Quantum Valley Ideas Laboratories
79
10
The United States of America as represented by the Secretary of the Navy
2736
9
General Test Systems Inc.
29
9
The Boeing Company
19994
8
Electronics and Telecommunications Research Institute
9319
8
Raytheon Company
8395
8
Qualcomm Incorporated
84335
7
Infineon Technologies AG
8190
6
Nippon Telegraph and Telephone Corporation
17109
6
Other owners 520