- All sections
- E - Fixed constructions
- E05F - Devices for moving wings into open or closed positionchecks for wingswing fittings not otherwise provided for, concerned with the functioning of the wing
- E05F 15/44 - Detection using safety edges responsive to changes in electrical conductivity
Patent holdings for IPC class E05F 15/44
Total number of patents in this class: 111
10-year publication summary
|
9
|
13
|
14
|
16
|
15
|
7
|
4
|
6
|
4
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nishikawa Rubber Co., Ltd. | 161 |
14 |
| Hitachi Metals, Ltd. | 1896 |
9 |
| Miller Edge, Inc. | 22 |
6 |
| Mitsuba Corporation | 822 |
6 |
| Ford Global Technologies, LLC | 21532 |
5 |
| Aisin Seiki Kabushiki Kaisha | 2157 |
5 |
| Knorr-Bremse Gesellschaft mit Beschränkter Haftung | 152 |
5 |
| Magna Closures Inc. | 411 |
5 |
| ASO GmbH Antriebs-und Steuerungstechnik | 19 |
4 |
| Inalfa Roof Systems Group B.V. | 210 |
4 |
| BBC Bircher AG | 31 |
4 |
| Johnan Manufacturing Inc. | 65 |
3 |
| Shanghai Rongnan Technology Co., Ltd. | 4 |
3 |
| Taicang Rongnan Seal Technology Co., Ltd. | 8 |
3 |
| Aisin Corporation | 1932 |
3 |
| Hyundai Motor Company | 24745 |
2 |
| GMI Holdings, Inc., DBA The Genie Company | 83 |
2 |
| Kia Corporation | 12477 |
2 |
| Mercedes-Benz Group AG | 5580 |
2 |
| Honda Motor Co., Ltd. | 26064 |
1 |
| Other owners | 23 |