- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 19/03 - Means for limiting the angle of rotation of the operating part
Patent holdings for IPC class H01H 19/03
Total number of patents in this class: 39
10-year publication summary
|
3
|
2
|
5
|
8
|
0
|
4
|
2
|
1
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75973 |
5 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
4 |
| ABB Schweiz AG | 7703 |
3 |
| Phoenix Contact GmbH & Co. KG | 2295 |
3 |
| Apple Inc. | 59177 |
1 |
| Illinois Tool Works Inc. | 11867 |
1 |
| Siemens AG | 23972 |
1 |
| Murata Manufacturing Co., Ltd. | 25893 |
1 |
| Audi AG | 7577 |
1 |
| Hytera Communications Corp., Ltd. | 125 |
1 |
| Ichia Technologies, Inc. | 6 |
1 |
| Leviton Manufacturing Co., Inc. | 811 |
1 |
| Paul Hettich GmbH & Co. KG | 526 |
1 |
| Peerless-premier Appliance Co. | 2 |
1 |
| R. Stahl Schaltgeräte GmbH | 152 |
1 |
| Suzhou Alton Electrical & Mechanical Industry Co., Ltd. | 64 |
1 |
| Tokyo Cosmos Electric Co., Ltd. | 111 |
1 |
| Valeo Japan Co., Ltd. | 309 |
1 |
| Xiamen Topstar Lighting Co., Ltd. | 24 |
1 |
| Merit Automotive Electronics Systems S.L.U. | 20 |
1 |
| Other owners | 8 |