- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 29/00 - Arrangements for measuring or indicating electric quantities not covered by groups
Patent holdings for IPC class G01R 29/00
Total number of patents in this class: 139
10-year publication summary
|
4
|
7
|
14
|
13
|
6
|
5
|
5
|
2
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DRNC Holdings, Inc. | 471 |
3 |
| Institut National de La Recherche Scientifique | 261 |
3 |
| Keysight Technologies, Inc. | 1263 |
3 |
| ROHDE & Schwarz GmbH & Co. KG | 1994 |
3 |
| Siemens AG | 24029 |
2 |
| NEC Corporation | 37004 |
2 |
| Fujitsu Limited | 16874 |
2 |
| Robert Bosch GmbH | 44160 |
2 |
| Mitsubishi Electric Corporation | 48018 |
2 |
| NVIDIA Corporation | 8616 |
2 |
| Advantest Corporation | 1692 |
2 |
| University of Florida Research Foundation, Inc. | 4174 |
2 |
| Aclara Technologies LLC | 302 |
2 |
| British Columbia Hydro and Power Authority | 97 |
2 |
| Hydro-Quebec | 635 |
2 |
| Lenovo International Limited | 944 |
2 |
| Nanya Technology Corporation | 2902 |
2 |
| Next Biometrics Group ASA | 42 |
2 |
| Schneider Electric Industries SAS | 1593 |
2 |
| Teradyne, Inc. | 515 |
2 |
| Other owners | 95 |