- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 15/04 - Stationary partsContacts mounted thereon
Patent holdings for IPC class H01H 15/04
Total number of patents in this class: 36
10-year publication summary
|
2
|
6
|
3
|
0
|
0
|
1
|
3
|
3
|
3
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Black & Decker, Inc. | 2463 |
3 |
| Honeywell International Inc. | 12770 |
2 |
| Autoliv Development AB | 2564 |
2 |
| MA Lighting Technology GmbH | 81 |
2 |
| Apple Inc. | 59117 |
1 |
| Mitsubishi Electric Corporation | 48236 |
1 |
| Nissan Motor Co., Ltd. | 13016 |
1 |
| JATCO Ltd | 1326 |
1 |
| Yazaki Corporation | 7137 |
1 |
| Dell Products L.P. | 17129 |
1 |
| Motorola Solutions, Inc. | 4584 |
1 |
| Cheng Uei Precision Industry Co., Ltd. | 394 |
1 |
| Alps Electric Co., Ltd. | 746 |
1 |
| ABB S.p.A. | 439 |
1 |
| View, Inc. | 276 |
1 |
| AAC Microtech (Changzhou) Co., Ltd. | 1032 |
1 |
| DAe Dong Co., Ltd. | 10 |
1 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23524 |
1 |
| Kabushiki Kaisha T an T | 13 |
1 |
| Leopold KOSTAL GmbH & Co. KG | 160 |
1 |
| Other owners | 11 |