- 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 11/52 - 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 combined with means for producing an additional movement, e.g. a horizontal or a rotary movement
Patent holdings for IPC class E05F 11/52
Total number of patents in this class: 20
10-year publication summary
|
2
|
1
|
2
|
1
|
1
|
1
|
0
|
1
|
0
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Duke Manufacturing Co. | 97 |
2 |
| Nabtesco Corporation | 871 |
2 |
| Toyota Industries Corporation | 1010 |
1 |
| Accession, Inc. | 7 |
1 |
| Bortoluzzi Sistemi S.p.A. | 54 |
1 |
| Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Bamberg | 180 |
1 |
| Dassault Aviation | 265 |
1 |
| Faraday & Future Inc. | 331 |
1 |
| Krueger International, Inc. | 378 |
1 |
| MAGNA STEYR Fahrzeugtechnik AG & Co KG | 178 |
1 |
| Nifco Korea Inc. | 159 |
1 |
| O.c.l.a.p. S.r.l. | 5 |
1 |
| Taylor Made Group, LLC | 125 |
1 |
| Volvo Car Corporation | 1403 |
1 |
| Kone Oyj | 2000 |
1 |
| DaimlerChrysler AG | 574 |
1 |
| Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Bamberg | 301 |
1 |
| Nio Technology (AnHui) Co., Ltd. | 499 |
1 |
| Other owners | 0 |