- 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 3/46 - Horizontally-sliding wings
Patent holdings for IPC class E06B 3/46
Total number of patents in this class: 696
10-year publication summary
|
82
|
74
|
94
|
76
|
59
|
74
|
64
|
78
|
48
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ideal Sanitary Ware Co., Ltd. | 50 |
12 |
| Inventio AG | 2345 |
11 |
| LG Hausys, Ltd. | 828 |
10 |
| Filobe Co., Ltd. | 24 |
9 |
| Steelcase Inc. | 1332 |
9 |
| Assa Abloy Entrance Systems AB | 501 |
8 |
| Fujian Xihe Sanitary Ware Technology Co., Ltd. | 118 |
8 |
| REYNAERS ALUMINIUM, naamloze vennootschap | 66 |
8 |
| DIRTT Environmental Solutions, Ltd. | 319 |
7 |
| Siegenia-aubi KG | 122 |
7 |
| ECLISSE srl | 26 |
6 |
| LIXIL Corporation | 656 |
6 |
| Magna Mirrors of America, Inc. | 580 |
6 |
| Nordiska Balco AB | 26 |
6 |
| Rite-Hite Holding Corporation | 657 |
6 |
| Endura Products, LLC | 215 |
6 |
| Arconic Technologies LLC | 96 |
6 |
| Goldbrecht LLC | 21 |
6 |
| Liberty Hardware Mfg. Corp. | 292 |
5 |
| Eku AG | 17 |
5 |
| Other owners | 549 |