- 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 13/00 - Operating mechanisms for wings, operated by the movement or weight of a person or vehicle
Patent holdings for IPC class E05F 13/00
Total number of patents in this class: 30
10-year publication summary
|
5
|
0
|
4
|
2
|
0
|
3
|
2
|
3
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASSA ABLOY Fenestration, LLC | 158 |
7 |
| GM Global Technology Operations LLC | 15062 |
1 |
| Stanley Black & Decker, Inc. | 592 |
1 |
| Continental Automotive Systems, Inc. | 1137 |
1 |
| University of Florida Research Foundation, Inc. | 4026 |
1 |
| Assa Abloy Entrance Systems AB | 532 |
1 |
| B/E Aerospace, Inc. | 1653 |
1 |
| Carlson Pet Products, Inc. | 78 |
1 |
| Dongtai Hardware Precision (Hong Kong) Limited | 4 |
1 |
| GMI Holdings, Inc., DBA The Genie Company | 82 |
1 |
| Masonite Corporation | 705 |
1 |
| McKeon Rolling Steel Door Co., Ltd. | 1 |
1 |
| MULTIVAC Sepp Haggenmueller SE & Co. KG | 210 |
1 |
| NHK Spring Co., Ltd. | 1862 |
1 |
| Pella Corporation | 230 |
1 |
| Skyfold Inc. | 23 |
1 |
| Smart Openers Pty Ltd | 5 |
1 |
| T.F.H. Publications, Inc. | 273 |
1 |
| Toyota Motor Engineering & Manufacturing North America, Inc. | 1650 |
1 |
| Won-Door Corporation | 107 |
1 |
| Other owners | 4 |