- 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 windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra
Patent holdings for IPC class E06B 9/01
Total number of patents in this class: 77
10-year publication summary
|
18
|
20
|
13
|
15
|
7
|
7
|
9
|
8
|
7
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carlson Pet Products, Inc. | 74 |
6 |
| Richell U.S.A., Inc. | 6 |
4 |
| The Newway Company, Inc. | 13 |
3 |
| Cambridge International, Inc. | 98 |
2 |
| Dorel Juvenile Group, Inc. | 294 |
2 |
| Lansing Housing Products Inc. | 2 |
2 |
| Cornellcookson, LLC | 152 |
2 |
| Mino Chemical Industry Co., Ltd. | 2 |
2 |
| Dai Nippon Printing Co., Ltd. | 3891 |
1 |
| AADG, Inc. | 69 |
1 |
| Betek GmbH & Co. KG | 140 |
1 |
| Biovivienda, S.L. | 4 |
1 |
| Broan-NuTone LLC | 459 |
1 |
| Brownbill, Danielle Tiffany | 3 |
1 |
| Capral Limited | 7 |
1 |
| Cardinal IG Company | 147 |
1 |
| Couto, WALLY | 1 |
1 |
| Cyprexx Services, LLC | 9 |
1 |
| Gavin, Peter W. | 2 |
1 |
| Glasscraft Door Company | 22 |
1 |
| Other owners | 42 |