- All sections
- E - Fixed constructions
- E06B - Fixed or movable closures for openings in buildings, vehicles, fences, or like enclosures, in general, e.g. doors, windows, blinds, gates
- E06B 3/12 - Constructions depending on the use of specified materials of metal
Patent holdings for IPC class E06B 3/12
Total number of patents in this class: 57
10-year publication summary
|
7
|
6
|
7
|
5
|
4
|
5
|
0
|
6
|
7
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 76219 |
3 |
| Carrier Corporation | 3962 |
2 |
| AADG, Inc. | 77 |
2 |
| Capral Limited | 10 |
2 |
| Clopay Corporation | 100 |
2 |
| Olmos Scofield, LLC | 3 |
2 |
| Saint-Gobain Glass France | 3247 |
2 |
| Bbg, S.A. | 33 |
2 |
| Rehme Custom Doors & Lighting, Inc. dba Rehme Steel Windows & Doors | 2 |
2 |
| KDB Intellectual Pty Ltd | 9 |
2 |
| Toyoda Gosei Co., Ltd. | 1871 |
1 |
| Airxcel, Inc. | 62 |
1 |
| Ameristar Perimeter Security USA Inc. | 65 |
1 |
| Andersen Corporation | 289 |
1 |
| Arno Arnold GmbH | 15 |
1 |
| Assa Abloy Entrance Systems AB | 653 |
1 |
| Crittall Windows Limited | 10 |
1 |
| Dicor Corporation, Inc. | 4 |
1 |
| Dynamic Closures | 1 |
1 |
| Ida Co., Ltd. | 5 |
1 |
| Other owners | 26 |