- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 29/26 - Measuring noise figureMeasuring signal-to-noise ratio
Patent holdings for IPC class G01R 29/26
Total number of patents in this class: 463
10-year publication summary
|
25
|
28
|
36
|
36
|
26
|
27
|
25
|
35
|
25
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Keysight Technologies, Inc. | 1233 |
17 |
| ROHDE & Schwarz GmbH & Co. KG | 1972 |
17 |
| Advantest Corporation | 1740 |
11 |
| Texas Instruments Incorporated | 19547 |
9 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 46661 |
8 |
| Rambus Inc. | 2240 |
8 |
| Maury Microwave, Inc. | 71 |
8 |
| Hitachi, Ltd. | 15819 |
7 |
| Life Technologies Corporation | 3375 |
7 |
| Merlin Technology, Inc. | 164 |
7 |
| Skyworks Solutions, Inc. | 3858 |
7 |
| Tektronix, Inc. | 670 |
7 |
| Samsung Electronics Co., Ltd. | 151726 |
6 |
| Robert Bosch GmbH | 43321 |
6 |
| Mitsubishi Electric Corporation | 47380 |
6 |
| ARM Limited | 4872 |
6 |
| Nippon Telegraph and Telephone Corporation | 16264 |
5 |
| Parade Technologies, Ltd. | 288 |
5 |
| Sigmasense, LLC. | 484 |
5 |
| Qualcomm Incorporated | 88980 |
4 |
| Other owners | 307 |