- 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 3/06 - Single frames
Patent holdings for IPC class E06B 3/06
Total number of patents in this class: 47
10-year publication summary
3
|
7
|
3
|
5
|
8
|
7
|
10
|
3
|
5
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Masonite Corporation | 461 |
5 |
Andersen Corporation | 232 |
4 |
Milgard Manufacturing LLC | 93 |
3 |
Peerless Products, Inc. | 18 |
2 |
Endura Products, LLC | 210 |
2 |
Qleanair Scandinavia AB | 5 |
2 |
Milgard Manufacturing LLC | 27 |
2 |
Dalian University of Technology | 1387 |
1 |
Framery Oy | 60 |
1 |
Hunter Douglas Inc. | 934 |
1 |
NANA Wall Systems, Inc. | 18 |
1 |
Omniglass SCT Inc. | 1 |
1 |
Ply Gem Industries, Inc. | 84 |
1 |
Qualitas Manufacturing, Inc. | 63 |
1 |
Rollac Shutter of Texas, Inc. | 4 |
1 |
Sierra Pacific Industries | 35 |
1 |
Vision Extrusions Group Limited | 20 |
1 |
Weber Manufacturing Technologies Inc. | 7 |
1 |
Hawkes Design and Consulting, LLC | 32 |
1 |
Build Smart IP, LLC | 6 |
1 |
Other owners | 14 |