- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 19/04 - Measuring peak values of AC or of pulses
Patent holdings for IPC class G01R 19/04
Total number of patents in this class: 269
10-year publication summary
|
37
|
34
|
34
|
28
|
24
|
10
|
17
|
20
|
17
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Texas Instruments Incorporated | 19447 |
15 |
| Semiconductor Components Industries, L.L.C. | 5245 |
7 |
| Qualcomm Incorporated | 82009 |
6 |
| STMicroelectronics S.r.l. | 3658 |
6 |
| Intel Corporation | 46153 |
5 |
| Infineon Technologies Austria AG | 2069 |
5 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4810 |
5 |
| Infineon Technologies AG | 8135 |
4 |
| ROHDE & Schwarz GmbH & Co. KG | 1909 |
4 |
| Samsung Electronics Co., Ltd. | 139302 |
3 |
| Apple Inc. | 52845 |
3 |
| The Boeing Company | 19915 |
3 |
| Texas Instruments Japan, Ltd. | 1656 |
3 |
| Denso Corporation | 23803 |
3 |
| Siemens Industry, Inc. | 1431 |
3 |
| Silicon Laboratories Inc. | 1123 |
3 |
| ams AG | 782 |
3 |
| Bose Corporation | 2925 |
3 |
| Delta Electronics (Shanghai) Co., Ltd. | 662 |
3 |
| Edwards Limited | 802 |
3 |
| Other owners | 179 |