- All sections
- E - Fixed constructions
- E05F - Devices for moving wings into open or closed position; checks for wings; wing fittings not otherwise provided for, concerned with the functioning of the wing
- E05F 11/44 - Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by one or more lifting arms
Patent holdings for IPC class E05F 11/44
Total number of patents in this class: 30
10-year publication summary
|
1
|
4
|
2
|
2
|
0
|
0
|
0
|
2
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Johnan Manufacturing Inc. | 60 |
5 |
| Aisin Corporation | 1164 |
5 |
| Shiroki Corporation | 277 |
3 |
| Brose Fahrzeugteile GmbH & Co. KG, Coburg | 194 |
2 |
| Brose Fahrzeugteile GmbH & Co. KG, Hallstadt | 120 |
2 |
| Mitsuba Corporation | 806 |
2 |
| Unverferth Manufacturing Company, Inc. | 189 |
2 |
| Denso Corporation | 23338 |
1 |
| Yazaki Corporation | 6282 |
1 |
| Hi-Lex Controls, Inc. | 34 |
1 |
| Hi-Lex Corporation | 328 |
1 |
| Mitsubishi Steel Mfg. Co., Ltd. | 137 |
1 |
| Rollease, Inc. | 12 |
1 |
| Agc, Inc. | 4029 |
1 |
| Hisense Ronshen (Guangdong) Refrigerator Co., Ltd. | 153 |
1 |
| IFB Automotive Private Ltd. | 11 |
1 |
| Other owners | 0 |