- 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: 145
10-year publication summary
|
8
|
4
|
6
|
11
|
10
|
5
|
3
|
4
|
2
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Corporation | 19976 |
4 |
| DRNC Holdings, Inc. | 490 |
3 |
| Institut National de La Recherche Scientifique | 261 |
3 |
| Keysight Technologies, Inc. | 1203 |
3 |
| ROHDE & Schwarz GmbH & Co. KG | 1969 |
3 |
| Siemens AG | 24342 |
2 |
| NEC Corporation | 36267 |
2 |
| Fujitsu Limited | 17675 |
2 |
| Robert Bosch GmbH | 43001 |
2 |
| Mitsubishi Electric Corporation | 46814 |
2 |
| NVIDIA Corporation | 7546 |
2 |
| Advantest Corporation | 1768 |
2 |
| University of Florida Research Foundation, Inc. | 4077 |
2 |
| Aclara Technologies LLC | 263 |
2 |
| British Columbia Hydro and Power Authority | 99 |
2 |
| Hydro-Quebec | 656 |
2 |
| Lenovo International Limited | 1003 |
2 |
| Nanya Technology Corporation | 2638 |
2 |
| Next Biometrics Group ASA | 40 |
2 |
| Schneider Electric Industries SAS | 1518 |
2 |
| Other owners | 99 |