- 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: 138
10-year publication summary
|
10
|
15
|
13
|
13
|
17
|
13
|
9
|
11
|
8
|
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 | 2676 |
22 |
| Universal Electronics Inc. | 854 |
7 |
| Leviton Manufacturing Co., Inc. | 815 |
5 |
| Legrand France | 271 |
4 |
| Legrand SNC | 237 |
4 |
| Toyo Denso Co., Ltd. | 36 |
4 |
| IBO Partners, LLC | 4 |
4 |
| Honda Motor Co., Ltd. | 25795 |
3 |
| Panasonic Intellectual Property Management Co., Ltd. | 33120 |
3 |
| Amzetta Technologies, LLC | 206 |
3 |
| Apple Inc. | 57314 |
2 |
| Hubbell Incorporated | 3359 |
2 |
| Arlington Industries, Inc. | 208 |
2 |
| Ecolink Intelligent Technology, Inc. | 45 |
2 |
| iDevices, LLC | 20 |
2 |
| Kabushiki Kaisha Tokai Rika Denki Seisakusho | 1836 |
2 |
| Levven Electronics Ltd. | 12 |
2 |
| Pass & Seymour, Inc. | 175 |
2 |
| Premier Manufacturing Group, Inc. | 50 |
2 |
| Schneider Electric (Australia) Pty Ltd. | 103 |
2 |
| Other owners | 59 |