- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 9/18 - 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: 243
10-year publication summary
|
24
|
22
|
22
|
13
|
18
|
17
|
19
|
18
|
14
|
16
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siegenia-aubi KG | 115 |
14 |
| Roto Frank AG | 80 |
10 |
| MACO Technologie GmbH | 124 |
9 |
| Deutsche Post AG | 412 |
8 |
| Schlage Lock Company LLC | 1453 |
8 |
| EMKA Beschlagteile GmbH & Co. KG | 102 |
7 |
| Gretsch-Unitas GmbH Baubeschläge | 42 |
7 |
| Truth Hardware Corporation | 133 |
7 |
| Endura Products, LLC | 221 |
7 |
| Amesbury Group, Inc. | 80 |
6 |
| ASSA ABLOY Sicherheitstechnik GmbH | 118 |
6 |
| Cisa S.p.A. | 113 |
4 |
| Justrite Manufacturing Company, L.L.C. | 109 |
4 |
| KFV Karl Fliether GmbH & Co. KG | 26 |
4 |
| Rittal GmbH & Co. KG | 655 |
4 |
| Roto Frank Fenster- und Türtechnologie GmbH | 93 |
4 |
| ASSA ABLOY Fenestration, LLC | 160 |
4 |
| Ford Global Technologies, LLC | 21645 |
3 |
| Airbus Helicopters Deutschland GmbH | 337 |
3 |
| Andersen Corporation | 289 |
3 |
| Other owners | 121 |