- 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 3/30 - Coverings, e.g. protecting against weather, for decorative purposes
Patent holdings for IPC class E06B 3/30
Total number of patents in this class: 194
10-year publication summary
28
|
16
|
23
|
32
|
20
|
21
|
16
|
14
|
7
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Wexenergy LLC | 15 |
10 |
R Value, Inc. | 8 |
6 |
VKR Holding A/S | 575 |
6 |
AGC Glass Europe | 1049 |
5 |
Graf Synergy S.r.l. | 70 |
4 |
Quaker Window Products Company | 28 |
4 |
Rehau AG + Co | 419 |
4 |
Solar Innovations LLC | 35 |
4 |
Overhead Door Corporation | 294 |
3 |
Graffiti Shield, Inc. | 13 |
3 |
Silldry Industries, LLC | 8 |
3 |
Dai Nippon Printing Co., Ltd. | 3891 |
2 |
Advanced Composite Structures, LLC | 57 |
2 |
Deceuninck NV | 78 |
2 |
Krueger International, Inc. | 378 |
2 |
Masonite Corporation | 461 |
2 |
Norse, Inc. | 7 |
2 |
Pella Corporation | 205 |
2 |
Plastpro 2000, Inc. | 29 |
2 |
profine GmbH | 130 |
2 |
Other owners | 124 |