- 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
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0
|
4
|
2
|
0
|
3
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2
|
3
|
3
|
4
|
1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| ASSA ABLOY Fenestration, LLC | 160 |
8 |
| GM Global Technology Operations LLC | 16327 |
1 |
| Stanley Black & Decker, Inc. | 626 |
1 |
| Continental Automotive Systems, Inc. | 1007 |
1 |
| University of Florida Research Foundation, Inc. | 4235 |
1 |
| Assa Abloy Entrance Systems AB | 663 |
1 |
| B/E Aerospace, Inc. | 1695 |
1 |
| Carlson Pet Products, Inc. | 79 |
1 |
| Dongtai Hardware Precision (Hong Kong) Limited | 4 |
1 |
| GMI Holdings, Inc., DBA The Genie Company | 85 |
1 |
| Masonite Corporation | 675 |
1 |
| McKeon Rolling Steel Door Co., Ltd. | 1 |
1 |
| MULTIVAC Sepp Haggenmueller SE & Co. KG | 223 |
1 |
| NHK Spring Co., Ltd. | 2038 |
1 |
| Pella Corporation | 259 |
1 |
| Skyfold Inc. | 21 |
1 |
| Smart Openers Pty Ltd | 5 |
1 |
| T.F.H. Publications, Inc. | 246 |
1 |
| Toyota Motor Engineering & Manufacturing North America, Inc. | 1920 |
1 |
| Won-Door Corporation | 101 |
1 |
| Other owners | 3 |