- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 7/04 - Fastening devices specially adapted for two wings for wings which abut when closed
Patent holdings for IPC class E05C 7/04
Total number of patents in this class: 115
10-year publication summary
|
8
|
19
|
17
|
15
|
18
|
16
|
7
|
0
|
2
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Endura Products, LLC | 215 |
18 |
| ASSA ABLOY Sicherheitstechnik GmbH | 130 |
6 |
| Amesbury Group, Inc. | 83 |
5 |
| Cisa S.p.A. | 116 |
4 |
| Cavity Sliders Limited | 28 |
3 |
| LG Electronics Inc. | 70052 |
2 |
| Hyundai Motor Company | 19837 |
2 |
| Abloy Oy | 159 |
2 |
| DORMA GmbH + Co. KG | 155 |
2 |
| JELD-WEN, inc. | 295 |
2 |
| Justrite Manufacturing Company, L.L.C. | 108 |
2 |
| NEC Platforms, Ltd. | 1139 |
2 |
| Otis Elevator Company | 2653 |
2 |
| Overhead Door Corporation | 294 |
2 |
| Pella Corporation | 209 |
2 |
| Rohr, Inc. | 700 |
2 |
| Williams Scotsman, Inc. | 60 |
2 |
| Roto Frank Fenster- und Türtechnologie GmbH | 80 |
2 |
| ASSA ABLOY Americas Residential Inc. | 859 |
2 |
| Samsung Electronics Co., Ltd. | 136218 |
1 |
| Other owners | 50 |