- All sections
- H - Electricity
- H01H - Electric switchesrelaysselectorsemergency protective devices
- H01H 85/041 - Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
Patent holdings for IPC class H01H 85/041
Total number of patents in this class: 156
10-year publication summary
|
9
|
13
|
15
|
18
|
13
|
11
|
15
|
11
|
7
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Littelfuse, Inc. | 791 |
34 |
| Schurter AG | 31 |
12 |
| Eaton Intelligent Power Limited | 6269 |
11 |
| Dexerials Corporation | 2005 |
8 |
| Archer Aviation Inc. | 411 |
5 |
| Cyntec Co., Ltd. | 279 |
3 |
| Nanjing Sart Science & Technology Development Co., Ltd. | 22 |
3 |
| Manufacturing Networks Incorporated (MNI) | 4 |
3 |
| LG Energy Solution, Ltd. | 19305 |
3 |
| KYOCERA AVX Components Corporation | 659 |
3 |
| Denso Corporation | 25676 |
2 |
| Murata Manufacturing Co., Ltd. | 25847 |
2 |
| Sumitomo Wiring Systems, Ltd. | 11139 |
2 |
| Cooper Technologies Company | 617 |
2 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wurzburg | 228 |
2 |
| Conquer Electronics Co., Ltd. | 17 |
2 |
| Electrical Materials Company | 21 |
2 |
| Glenair, Inc. | 64 |
2 |
| Pacific Engineering Corp. | 114 |
2 |
| Polytronics Technology Corp. | 87 |
2 |
| Other owners | 51 |