- All sections
- H - Electricity
- H01R - Electrically-conductive connectionsstructural associations of a plurality of mutually-insulated electrical connecting elementscoupling devicescurrent collectors
- H01R 9/28 - Terminal boards
Patent holdings for IPC class H01R 9/28
Total number of patents in this class: 43
10-year publication summary
|
3
|
8
|
7
|
3
|
1
|
2
|
0
|
1
|
5
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Wöhner Besitz GmbH | 82 |
4 |
| Sumitomo Wiring Systems, Ltd. | 11117 |
3 |
| Siemens Mobility, Inc. | 375 |
3 |
| Honda Motor Co., Ltd. | 26105 |
2 |
| Siemens Industry, Inc. | 1585 |
2 |
| Wohner GmbH & Co. KG Elektrotechnische Systeme | 31 |
2 |
| Joebotics Incorporated | 6 |
2 |
| International Business Machines Corporation | 62748 |
1 |
| Sumitomo Electric Industries, Ltd. | 16448 |
1 |
| Yazaki Corporation | 7135 |
1 |
| Daikin Industries, Ltd. | 10502 |
1 |
| Molex Incorporated | 421 |
1 |
| AutoNetworks Technologies, Ltd. | 7192 |
1 |
| CommScope Technologies LLC | 3247 |
1 |
| DT Search & Designs LLC | 2 |
1 |
| G & W Electric Company | 166 |
1 |
| GD Midea Heating & Ventilating Equipment Co., Ltd. | 768 |
1 |
| Iriso Electronics Co., Ltd. | 192 |
1 |
| JOS Technology Srls | 3 |
1 |
| Kitani Electric Co., Ltd. | 5 |
1 |
| Other owners | 12 |