- 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 1/32 - Frames composed of parts made of different materials
Patent holdings for IPC class E06B 1/32
Total number of patents in this class: 90
10-year publication summary
|
5
|
11
|
9
|
12
|
5
|
4
|
9
|
6
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Endura Products, LLC | 214 |
10 |
| William-MacRae and Company | 15 |
8 |
| Anthony, Inc. | 140 |
5 |
| LIXIL Corporation | 700 |
4 |
| Plastpro 2000, Inc. | 28 |
4 |
| Arconic Technologies LLC | 337 |
3 |
| AADG, Inc. | 70 |
2 |
| Rehau AG + Co | 397 |
2 |
| Sierra Pacific Industries | 33 |
2 |
| Rockwool A/S | 784 |
2 |
| Steelworks Etc. Inc. | 4 |
2 |
| Quantum Holdings LLC, DBA Quantum Windows & Doors | 4 |
2 |
| BASF SE | 20940 |
1 |
| Airbus Operations S.A.S. | 2483 |
1 |
| Electronics and Telecommunications Research Institute | 9416 |
1 |
| Andersen Corporation | 270 |
1 |
| Bay Industries, Inc. | 9 |
1 |
| BBG GmbH & Co. KG | 8 |
1 |
| Benchmark Foam, Inc. | 9 |
1 |
| Bilco Company, The | 24 |
1 |
| Other owners | 36 |