- 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 9/04 - Shutters, movable grilles, or other safety closing devices, e.g. against burglary of wing type, e.g. revolving or sliding
Patent holdings for IPC class E06B 9/04
Total number of patents in this class: 177
10-year publication summary
|
11
|
15
|
21
|
26
|
22
|
22
|
29
|
28
|
24
|
9
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Regalo International, LLC | 146 |
22 |
| Carlson Pet Products, Inc. | 74 |
20 |
| Dorel Juvenile Group, Inc. | 294 |
8 |
| Hunter Douglas Inc. | 934 |
7 |
| Munchkin, Inc. | 413 |
7 |
| Elbee Pty Ltd | 142 |
6 |
| Demby Development Co., Ltd. | 13 |
6 |
| Floodbreak, L.L.C. | 34 |
5 |
| Houston Shutters, LLC | 15 |
5 |
| Kidco, Inc. | 24 |
4 |
| Indowoods S.A. | 12 |
3 |
| Baby Dan A/S | 16 |
3 |
| Zhongshan Ekar Uping Houseware Co., Ltd. | 8 |
3 |
| Mitsubishi Electric Corporation | 43934 |
2 |
| Assa Abloy Entrance Systems AB | 451 |
2 |
| Britplas Commercial Windows Limited | 8 |
2 |
| Eurocell Profiles, Ltd. | 9 |
2 |
| Flexscreen LLC | 20 |
2 |
| Hideagate, LLC | 4 |
2 |
| Hitachi Zosen Corporation | 609 |
2 |
| Other owners | 64 |