- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 23/04 - CasesCovers
Patent holdings for IPC class H01H 23/04
Total number of patents in this class: 134
10-year publication summary
|
14
|
11
|
16
|
14
|
18
|
18
|
13
|
9
|
11
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lutron Technology Company LLC | 2536 |
21 |
| Universal Electronics Inc. | 853 |
7 |
| Leviton Manufacturing Co., Inc. | 814 |
5 |
| Legrand France | 272 |
4 |
| Legrand SNC | 235 |
4 |
| Toyo Denso Co., Ltd. | 36 |
4 |
| IBO Partners, LLC | 4 |
4 |
| Honda Motor Co., Ltd. | 25192 |
3 |
| Amzetta Technologies, LLC | 208 |
3 |
| Apple Inc. | 54714 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 31273 |
2 |
| Hubbell Incorporated | 3259 |
2 |
| Arlington Industries, Inc. | 223 |
2 |
| Ecolink Intelligent Technology, Inc. | 45 |
2 |
| iDevices, LLC | 20 |
2 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1788 |
2 |
| Levven Electronics Ltd. | 9 |
2 |
| Premier Manufacturing Group, Inc. | 50 |
2 |
| Schneider Electric (Australia) Pty Ltd. | 103 |
2 |
| Vimar S.p.A. | 63 |
2 |
| Other owners | 57 |