- All sections
- H - Electricity
- H02G - Installation of electric cables or lines, or of combined optical and electric cables or lines
- H02G 3/03 - Cooling
Patent holdings for IPC class H02G 3/03
Total number of patents in this class: 225
10-year publication summary
|
12
|
20
|
27
|
13
|
13
|
14
|
14
|
21
|
10
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 11029 |
40 |
| Sumitomo Electric Industries, Ltd. | 16355 |
28 |
| AutoNetworks Technologies, Ltd. | 7130 |
28 |
| Yazaki Corporation | 7122 |
14 |
| Lighting Defense Group, LLC | 44 |
12 |
| Bayerische Motoren Werke Aktiengesellschaft | 15289 |
4 |
| NKT HV Cables AB | 214 |
4 |
| Infrasite LLC | 4 |
4 |
| Beijing GoldWind Science & Creation Windpower Equipment Co., Ltd. | 390 |
3 |
| Oshkosh Corporation | 1619 |
3 |
| Eaton Intelligent Power Limited | 6257 |
3 |
| Siemens AG | 24020 |
2 |
| Rolls-Royce PLC | 3223 |
2 |
| Tyco Electronics (shanghai) Co. Ltd. | 1066 |
2 |
| ABB Schweiz AG | 7621 |
2 |
| LEONI Kabel GmbH | 264 |
2 |
| Phoenix Contact E-mobility GmbH | 192 |
2 |
| Safran Aircraft Engines | 6704 |
2 |
| Volvo Truck Corporation | 3913 |
2 |
| Safran Electrical & Power | 772 |
2 |
| Other owners | 64 |