- All sections
- H - Electricity
- H03K - Pulse technique
- H03K 17/95 - Proximity switches using a magnetic detector
Patent holdings for IPC class H03K 17/95
Total number of patents in this class: 383
10-year publication summary
|
34
|
35
|
28
|
38
|
49
|
41
|
24
|
28
|
21
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Omron Corporation | 6968 |
11 |
| Texas Instruments Incorporated | 19376 |
9 |
| Balluff GmbH | 166 |
9 |
| Pepperl + Fuchs GmbH | 138 |
8 |
| Infineon Technologies AG | 8189 |
7 |
| IFM Electronic GmbH | 188 |
7 |
| SICK AG | 673 |
7 |
| Azuma Systems Co., Ltd | 7 |
7 |
| Lutron Technology Company LLC | 2300 |
7 |
| Apple Inc. | 50209 |
5 |
| Honeywell International Inc. | 13799 |
5 |
| Robert Bosch GmbH | 40953 |
5 |
| Allegro Microsystems, LLC | 1206 |
5 |
| Pizzato Elettrica S.r.l. | 80 |
5 |
| Salunda Limited | 55 |
5 |
| Vitesco Technologies GmbH | 2372 |
5 |
| Siemens AG | 24990 |
4 |
| Mitsubishi Electric Corporation | 43934 |
4 |
| STMicroelectronics S.r.l. | 3693 |
4 |
| ZF Friedrichshafen AG | 6820 |
4 |
| Other owners | 260 |