- 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 9/01 - Grilles fixed to walls, doors, or windowsGrilles moving with doors or windowsWalls formed as grilles, e.g. claustra
Patent holdings for IPC class E06B 9/01
Total number of patents in this class: 67
10-year publication summary
|
20
|
13
|
15
|
7
|
7
|
9
|
7
|
7
|
7
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carlson Pet Products, Inc. | 78 |
6 |
| Cambridge International, Inc. | 101 |
3 |
| The Newway Company, Inc. | 14 |
3 |
| Lansing Housing Products Inc. | 2 |
2 |
| Cornellcookson, LLC | 180 |
2 |
| Dai Nippon Printing Co., Ltd. | 4071 |
1 |
| AADG, Inc. | 71 |
1 |
| Betek GmbH & Co. KG | 144 |
1 |
| Biovivienda, S.L. | 3 |
1 |
| Broan-NuTone LLC | 462 |
1 |
| Brownbill, Danielle Tiffany | 3 |
1 |
| Capral Limited | 7 |
1 |
| Cardinal IG Company | 152 |
1 |
| Cyprexx Services, LLC | 8 |
1 |
| Dorel Juvenile Group, Inc. | 316 |
1 |
| Doskocil Manufacturing Company, Inc. | 873 |
1 |
| G. James Australia Pty. Ltd. | 4 |
1 |
| Gavin, Peter W. | 2 |
1 |
| Glasscraft Door Company | 22 |
1 |
| Indowoods S.A. | 10 |
1 |
| Other owners | 36 |