- 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: 668
10-year publication summary
69
|
82
|
74
|
94
|
76
|
59
|
72
|
63
|
77
|
15
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Ideal Sanitary Ware Co., Ltd. | 47 |
12 |
LG Hausys, Ltd. | 839 |
10 |
Filobe Co., Ltd. | 24 |
9 |
Inventio AG | 2314 |
9 |
Steelcase Inc. | 1361 |
9 |
Assa Abloy Entrance Systems AB | 451 |
8 |
Fujian Xihe Sanitary Ware Technology Co., Ltd. | 109 |
8 |
REYNAERS ALUMINIUM, naamloze vennootschap | 62 |
8 |
DIRTT Environmental Solutions, Ltd. | 329 |
7 |
Nordiska Balco AB | 27 |
7 |
Siegenia-aubi KG | 124 |
7 |
ECLISSE srl | 22 |
6 |
LIXIL Corporation | 621 |
6 |
Magna Mirrors of America, Inc. | 531 |
6 |
Rite-Hite Holding Corporation | 649 |
6 |
Endura Products, LLC | 210 |
6 |
Arconic Technologies LLC | 95 |
6 |
Goldbrecht LLC | 21 |
6 |
Liberty Hardware Mfg. Corp. | 305 |
5 |
Eku AG | 17 |
5 |
Other owners | 522 |