- 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 7/23 - Plastic, sponge rubber, or like strips or tubes
Patent holdings for IPC class E06B 7/23
Total number of patents in this class: 398
10-year publication summary
|
42
|
51
|
44
|
58
|
48
|
35
|
41
|
32
|
38
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Endura Products, LLC | 216 |
24 |
| VKR Holding A/S | 565 |
17 |
| Nishikawa Rubber Co., Ltd. | 157 |
10 |
| Planet Gdz AG | 42 |
7 |
| Rite-Hite Holding Corporation | 664 |
7 |
| Pella Corporation | 240 |
6 |
| Honda Motor Co., Ltd. | 25780 |
5 |
| Masonite Corporation | 715 |
5 |
| Quanex Homeshield, LLC | 17 |
5 |
| R Value, Inc. | 10 |
5 |
| Ultrafab, Inc. | 97 |
5 |
| Rodexit ApS | 10 |
5 |
| Amesbury Group, Inc. | 83 |
4 |
| Andersen Corporation | 273 |
4 |
| Assa Abloy Entrance Systems AB | 560 |
4 |
| Kawneer Company, Inc. | 69 |
4 |
| Matrex Window System Inc. | 10 |
4 |
| AD Solutions, Inc. | 11 |
4 |
| Larson Manufacturing Company of South Dakota, LLC | 63 |
4 |
| Airbus Operations GmbH | 3359 |
3 |
| Other owners | 266 |