- 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 1/04 - Frames for doors, windows, or the like to be fixed in openings
Patent holdings for IPC class E06B 1/04
Total number of patents in this class: 243
10-year publication summary
|
25
|
30
|
23
|
30
|
18
|
10
|
9
|
10
|
13
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carlson Pet Products, Inc. | 74 |
6 |
| Masonite Corporation | 461 |
6 |
| Endura Products, LLC | 210 |
6 |
| AADG, Inc. | 69 |
5 |
| Pella Corporation | 205 |
5 |
| Larson Manufacturing Company of South Dakota, LLC | 66 |
5 |
| Cemco, LLC | 123 |
5 |
| Bay Industries, Inc. | 11 |
4 |
| Plastpro 2000, Inc. | 29 |
4 |
| Sano Development Limited | 21 |
4 |
| Benchmark Foam, Inc. | 9 |
3 |
| Dana Innovations | 87 |
3 |
| Houston Shutters, LLC | 15 |
3 |
| Steelcase Inc. | 1361 |
3 |
| Uniline Australia Limited | 4 |
3 |
| Benchamrk Foam Inc. | 3 |
3 |
| A. J. Manufacturing, Inc. | 5 |
3 |
| Airbus Operations GmbH | 3188 |
2 |
| Andersen Corporation | 232 |
2 |
| Belanger, Ghislain | 4 |
2 |
| Other owners | 166 |