- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 31/68 - Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
Patent holdings for IPC class G01R 31/68
Total number of patents in this class: 109
10-year publication summary
|
0
|
5
|
11
|
15
|
18
|
14
|
16
|
10
|
12
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SPR Therapeutics, Inc. | 173 |
4 |
| Eaton Intelligent Power Limited | 6243 |
4 |
| Samsung Electronics Co., Ltd. | 157719 |
3 |
| Murata Manufacturing Co., Ltd. | 25744 |
3 |
| Roche Molecular Systems, Inc. | 947 |
3 |
| LG Energy Solution, Ltd. | 18906 |
3 |
| Hyundai Motor Company | 24653 |
2 |
| Dell Products L.P. | 17017 |
2 |
| Realtek Semiconductor Corp. | 3503 |
2 |
| Hubbell Incorporated | 3442 |
2 |
| Cirrus Logic, Inc. | 1805 |
2 |
| Endress + Hauser Flowtec AG | 624 |
2 |
| Kia Corporation | 12385 |
2 |
| Xerox Corporation | 4391 |
1 |
| Hewlett-Packard Development Company, L.P. | 25184 |
1 |
| Seiko Epson Corporation | 20256 |
1 |
| Renesas Electronics Corporation | 5870 |
1 |
| Ricoh Company, Ltd. | 13342 |
1 |
| Robert Bosch GmbH | 44160 |
1 |
| Applied Materials, Inc. | 20375 |
1 |
| Other owners | 68 |