- 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 11/34 - Man-operated mechanisms for operating wings, including those which also operate the fastening for wings in general, e.g. fanlights with screw mechanisms
Patent holdings for IPC class E05F 11/34
Total number of patents in this class: 36
10-year publication summary
5
|
6
|
9
|
1
|
8
|
8
|
0
|
6
|
1
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Pella Corporation | 205 |
6 |
IWIS Antriebssysteme GmbH & Co. KG | 22 |
3 |
Truth Hardware Corporation | 150 |
3 |
ASSA ABLOY Fenestration, LLC | 141 |
3 |
SAVIO S.p.A. | 26 |
2 |
Fabrication Elcargo Inc. | 27 |
2 |
Hall Labs, LLC | 221 |
2 |
Savio S.p.A . (company Number 12396890019) | 4 |
2 |
Illinois Tool Works Inc. | 11152 |
1 |
Toyota Industries Corporation | 1010 |
1 |
Carrier, Christian | 3 |
1 |
Daifuku Co., Ltd. | 860 |
1 |
Emeh, Inc. | 91 |
1 |
JMAC, Inc. | 6 |
1 |
Nabtesco Corporation | 871 |
1 |
Securistyle Limited | 7 |
1 |
Southco, Inc. | 259 |
1 |
TOPP S.p.A. a Socio Unico | 2 |
1 |
Webasto SE | 1025 |
1 |
Art Andersen ApS | 3 |
1 |
Other owners | 1 |