- 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: 2004
10-year publication summary
|
151
|
168
|
161
|
204
|
154
|
153
|
158
|
123
|
131
|
38
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Allegro Microsystems, LLC | 1408 |
270 |
| Infineon Technologies AG | 8383 |
168 |
| Texas Instruments Incorporated | 19638 |
56 |
| Melexis Technologies SA | 237 |
55 |
| TDK-Micronas GmbH | 229 |
47 |
| Asahi Kasei Microdevices Corporation | 577 |
45 |
| Ablic Inc. | 613 |
35 |
| Robert Bosch GmbH | 43631 |
28 |
| TDK Corporation | 6813 |
23 |
| Samsung Electronics Co., Ltd. | 154120 |
21 |
| Rohm Co., Ltd. | 6757 |
18 |
| Honeywell International Inc. | 12786 |
17 |
| Denso Corporation | 25232 |
17 |
| International Business Machines Corporation | 62251 |
16 |
| Melexis Technologies NV | 256 |
15 |
| LG Electronics Inc. | 75045 |
14 |
| Cilag GmbH International | 6382 |
13 |
| GLOBALFOUNDRIES Singapore Pte. Ltd. | 836 |
13 |
| Apple Inc. | 58122 |
12 |
| Lexmark International, Inc. | 1568 |
12 |
| Other owners | 1109 |