- 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 3/667 - Connectors therefor
Patent holdings for IPC class E06B 3/667
Total number of patents in this class: 144
10-year publication summary
12
|
10
|
16
|
14
|
20
|
14
|
11
|
9
|
4
|
7
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Saint-Gobain Glass France | 3641 |
22 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
11 |
View, Inc. | 792 |
10 |
Ged Integrated Solutions, Inc. | 131 |
5 |
Technoform Glass Insulation Holding GmbH | 28 |
5 |
Quanex IG Systems, Inc. | 68 |
4 |
SolarWindow Technologies, Inc. | 55 |
4 |
Guardian Glass, LLC | 558 |
4 |
Glaston Germany GmbH | 10 |
4 |
PPG Industries Ohio, Inc. | 3430 |
3 |
Erdman Automation Corporation | 19 |
3 |
Guardian Industries Corp. | 392 |
3 |
P.E.T. Polymer Extrusion Technology, Inc. | 7 |
3 |
Kattmann Elias, LLC | 9 |
3 |
Cortex, LLC | 6 |
3 |
Engineered Glass Products, LLC | 6 |
2 |
ENSINGER GmbH | 115 |
2 |
LiteZone Technologies Inc. | 7 |
2 |
Plus Inventia AG | 6 |
2 |
Sage Electrochromics, Inc. | 246 |
2 |
Other owners | 47 |