- All sections
- G - Physics
- G01R - Measuring electric variablesmeasuring magnetic variables
- G01R 33/07 - Hall-effect devices
Patent holdings for IPC class G01R 33/07
Total number of patents in this class: 1965
10-year publication summary
|
155
|
147
|
163
|
160
|
203
|
150
|
149
|
155
|
119
|
117
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allegro Microsystems, LLC | 1371 |
267 |
| Infineon Technologies AG | 8277 |
168 |
| Texas Instruments Incorporated | 19484 |
54 |
| Melexis Technologies SA | 228 |
53 |
| TDK-Micronas GmbH | 227 |
46 |
| Asahi Kasei Microdevices Corporation | 554 |
41 |
| Ablic Inc. | 611 |
35 |
| Robert Bosch GmbH | 43001 |
28 |
| TDK Corporation | 6888 |
23 |
| Samsung Electronics Co., Ltd. | 148765 |
19 |
| Rohm Co., Ltd. | 6544 |
18 |
| Denso Corporation | 24729 |
17 |
| International Business Machines Corporation | 61738 |
16 |
| Honeywell International Inc. | 13547 |
16 |
| Melexis Technologies NV | 254 |
15 |
| LG Electronics Inc. | 73680 |
13 |
| Lexmark International, Inc. | 1644 |
13 |
| GLOBALFOUNDRIES Singapore Pte. Ltd. | 821 |
13 |
| Apple Inc. | 56170 |
12 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10950 |
12 |
| Other owners | 1086 |