- All sections
- G - Physics
- G01R - Measuring electric variables; measuring magnetic variables
- G01R 31/69 - Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of sockets, e.g. wall sockets or power sockets in appliances
Patent holdings for IPC class G01R 31/69
Total number of patents in this class: 93
10-year publication summary
1
|
1
|
2
|
9
|
11
|
16
|
22
|
12
|
10
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Boeing Company | 19843 |
4 |
Yazaki Corporation | 6282 |
4 |
Samsung Electronics Co., Ltd. | 131630 |
3 |
ZTE Corporation | 39218 |
3 |
Cirrus Logic, Inc. | 1719 |
3 |
GM Global Technology Operations LLC | 13620 |
2 |
Koninklijke Philips N.V. | 22975 |
2 |
Dell Products L.P. | 11144 |
2 |
Tyco Electronics (shanghai) Co. Ltd. | 759 |
2 |
Boe Technology Group Co., Ltd. | 35384 |
2 |
Automated Wiring Systems, LLC | 5 |
2 |
DISH Network L.L.C. | 746 |
2 |
Lisa Dräxlmaier GmbH | 506 |
2 |
Milwaukee Electric Tool Corporation | 3572 |
2 |
Landis+Gyr Technology, Inc. | 406 |
2 |
Eaton Intelligent Power Limited | 6113 |
2 |
Uni-trend Technology (China) Co., Ltd. | 13 |
2 |
Sciosense B.V. | 124 |
2 |
International Business Machines Corporation | 60644 |
1 |
Toyota Motor Corporation | 28582 |
1 |
Other owners | 48 |