- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 23/14 - Tumblers
Patent holdings for IPC class H01H 23/14
Total number of patents in this class: 234
10-year publication summary
|
18
|
26
|
25
|
29
|
20
|
19
|
13
|
11
|
16
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2666 |
56 |
| Eaton Intelligent Power Limited | 6110 |
10 |
| Universal Electronics Inc. | 856 |
7 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1834 |
6 |
| ZF Friedrichshafen AG | 7206 |
5 |
| Leviton Manufacturing Co., Inc. | 820 |
5 |
| Linak A/S | 347 |
5 |
| Honda Motor Co., Ltd. | 25764 |
4 |
| Yazaki Corporation | 6885 |
4 |
| Hyundai Motor Company | 23203 |
3 |
| Hubbell Incorporated | 3358 |
3 |
| Carling Technologies, Inc. | 119 |
3 |
| Emerson Electric Co. | 529 |
3 |
| Alps Alpine Co., Ltd. | 2184 |
3 |
| Savant Systems, Inc. | 254 |
3 |
| Kia Corporation | 10948 |
3 |
| Apple Inc. | 57058 |
2 |
| Honeywell International Inc. | 13566 |
2 |
| Robert Bosch GmbH | 43268 |
2 |
| Denso Corporation | 24991 |
2 |
| Other owners | 103 |