- 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 9/76 - Operating devices or mechanisms, e.g. with electric drive using crank handles
Patent holdings for IPC class E06B 9/76
Total number of patents in this class: 18
10-year publication summary
|
2
|
1
|
4
|
4
|
1
|
1
|
3
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Maxxmar Inc. | 74 |
3 |
| Zurfluh Feller | 22 |
2 |
| Ching Feng Home Fashions Co., Ltd. | 36 |
1 |
| Coopers Fire Limited | 35 |
1 |
| Gaviota Simbac, S.L. | 35 |
1 |
| Louver-Lite Limited | 114 |
1 |
| Nien Made Enterprise Co., Ltd. | 149 |
1 |
| Smart Openers Pty Ltd | 5 |
1 |
| Whole Space Industries Ltd | 3 |
1 |
| Z.m.c. Metal Coating Inc. | 59 |
1 |
| R. Soper Ltd. | 1 |
1 |
| Somfy Activites SA | 496 |
1 |
| Airflex 5D, LLC | 1 |
1 |
| EZ Crank Inc. | 1 |
1 |
| Immogeste SA | 1 |
1 |
| Other owners | 0 |