- All sections
- E - Fixed constructions
- E05C - Bolts or fastening devices for wings, specially for doors or windows
- E05C 1/08 - Fastening devices with bolts moving rectilinearly with latching action
Patent holdings for IPC class E05C 1/08
Total number of patents in this class: 253
10-year publication summary
|
34
|
27
|
21
|
16
|
15
|
16
|
12
|
4
|
13
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cmech (Guangzhou) Ltd. | 49 |
11 |
| Schlage Lock Company LLC | 1429 |
10 |
| Steelcase Inc. | 1281 |
9 |
| Sargent Manufacturing Company | 243 |
7 |
| Carlson Pet Products, Inc. | 76 |
6 |
| I-Tek Metal Mfg. Co., Ltd. | 90 |
5 |
| Magna Mirrors of America, Inc. | 640 |
5 |
| ASSA ABLOY Fenestration, LLC | 158 |
5 |
| Illinois Tool Works Inc. | 11863 |
4 |
| Abloy Oy | 160 |
4 |
| Milgard Manufacturing LLC | 90 |
4 |
| Aisin Seiki Kabushiki Kaisha | 2159 |
3 |
| Cisa S.p.A. | 114 |
3 |
| CompX International Inc. | 99 |
3 |
| Elettrotecnica Rold S.r.l. | 31 |
3 |
| Mid-West Metal Products Co., Inc. | 139 |
3 |
| Vision Industries Group, Inc. | 34 |
3 |
| Dormakaba USA, Inc. | 151 |
3 |
| Marvin Lumber and Cedar Company, LLC | 65 |
3 |
| ASSA ABLOY Americas Residential Inc. | 1060 |
3 |
| Other owners | 156 |