- 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: 554
10-year publication summary
|
50
|
55
|
48
|
53
|
52
|
47
|
35
|
26
|
28
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| VKR Holding A/S | 572 |
34 |
| Saint-Gobain Glass France | 3230 |
30 |
| Masonite Corporation | 704 |
19 |
| C.R. LAURENCE Co., Inc. | 120 |
11 |
| Pella Corporation | 240 |
11 |
| Andersen Corporation | 281 |
10 |
| Corning Incorporated | 10374 |
9 |
| Inovues, Inc. | 14 |
7 |
| AGC Glass Europe | 1154 |
6 |
| Kawneer Company, Inc. | 121 |
6 |
| Maars Holding B.V. | 38 |
6 |
| Graf Synergy S.r.l. | 79 |
5 |
| Saint-Gobain Sekurit France | 751 |
5 |
| Sika Technology AG | 2928 |
5 |
| Guardian Glass, LLC | 563 |
5 |
| View, Inc. | 288 |
4 |
| Assa Abloy Entrance Systems AB | 594 |
4 |
| Oldcastle BuildingEnvelope, Inc. | 52 |
4 |
| Overhead Door Corporation | 322 |
4 |
| Pilkington Group Limited | 774 |
4 |
| Other owners | 365 |