- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 9/18 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing - Details of fastening means or of fixed retaining means for the ends of bars
Patent holdings for IPC class E05C 9/18
Total number of patents in this class: 210
10-year publication summary
|
15
|
31
|
24
|
22
|
22
|
13
|
18
|
16
|
16
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siegenia-aubi KG | 124 |
15 |
| Roto Frank AG | 82 |
10 |
| MACO Technologie GmbH | 91 |
9 |
| Deutsche Post AG | 459 |
8 |
| Schlage Lock Company LLC | 1230 |
7 |
| Truth Hardware Corporation | 150 |
7 |
| Amesbury Group, Inc. | 83 |
6 |
| ASSA ABLOY Sicherheitstechnik GmbH | 130 |
6 |
| Endura Products, LLC | 210 |
6 |
| EMKA Beschlagteile GmbH & Co. KG | 84 |
5 |
| Rittal GmbH & Co. KG | 563 |
5 |
| Cisa S.p.A. | 115 |
4 |
| Ford Global Technologies, LLC | 19702 |
3 |
| Capitol Development, LLC | 7 |
3 |
| Eldomat Innovative Sicherheit GmbH | 12 |
3 |
| Gretsch-Unitas GmbH Baubeschläge | 32 |
3 |
| Justrite Manufacturing Company, L.L.C. | 107 |
3 |
| Dirak Dieter Ramsauer Konstruktionselemente GmbH & Co. KG | 44 |
3 |
| Eaton Intelligent Power Limited | 6113 |
3 |
| The Boeing Company | 19843 |
2 |
| Other owners | 99 |