- 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 3/54 - Fixing of glass panes or like plates
Patent holdings for IPC class E06B 3/54
Total number of patents in this class: 557
10-year publication summary
|
42
|
50
|
55
|
48
|
53
|
52
|
47
|
35
|
25
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| VKR Holding A/S | 564 |
33 |
| Saint-Gobain Glass France | 3250 |
31 |
| Masonite Corporation | 710 |
19 |
| C.R. LAURENCE Co., Inc. | 119 |
11 |
| Pella Corporation | 240 |
10 |
| Corning Incorporated | 10351 |
9 |
| Andersen Corporation | 274 |
9 |
| Inovues, Inc. | 14 |
7 |
| AGC Glass Europe | 1140 |
6 |
| Kawneer Company, Inc. | 100 |
6 |
| Maars Holding B.V. | 39 |
6 |
| Graf Synergy S.r.l. | 79 |
5 |
| Saint-Gobain Sekurit France | 673 |
5 |
| Sika Technology AG | 2888 |
5 |
| Guardian Glass, LLC | 572 |
5 |
| View, Inc. | 289 |
4 |
| Assa Abloy Entrance Systems AB | 565 |
4 |
| Oldcastle BuildingEnvelope, Inc. | 57 |
4 |
| Overhead Door Corporation | 320 |
4 |
| Pilkington Group Limited | 774 |
4 |
| Other owners | 370 |