- 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 5/11 - Doors, windows, or like closures for special purposesBorder constructions therefor for protection against air-raid or other war-like actionDoors, windows, or like closures for special purposesBorder constructions therefor for other protective purposes against burglary
Patent holdings for IPC class E06B 5/11
Total number of patents in this class: 134
10-year publication summary
|
15
|
13
|
23
|
16
|
11
|
10
|
15
|
16
|
14
|
11
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Riot Glass, LLC | 19 |
9 |
| Lokaway Pty. Ltd. | 34 |
8 |
| Cornellcookson, LLC | 183 |
8 |
| IPH International Pty Ltd | 29 |
4 |
| Meshtec International Co., Ltd. | 19 |
4 |
| Qualitas Manufacturing, Inc. | 82 |
4 |
| Comcast Cable Communications, LLC | 4728 |
3 |
| Door & Window Guard Systems, Inc. | 4 |
3 |
| Masonite Corporation | 708 |
3 |
| Ambus Co., Ltd. | 14 |
2 |
| Assa Abloy AB | 1316 |
2 |
| Engtex AB | 9 |
2 |
| Newtonoid Technologies, L.L.C. | 138 |
2 |
| Planet Gdz AG | 42 |
2 |
| Saint-Gobain Glass France | 3257 |
2 |
| Green Star Energy LLC | 2 |
2 |
| Ruijing Wang | 2 |
2 |
| Ruixin Wang | 2 |
2 |
| Shuquan Wang | 2 |
2 |
| ATM Security Limited | 2 |
2 |
| Other owners | 66 |