- 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 3/72 - Door leaves consisting of frame and panels
Patent holdings for IPC class E06B 3/72
Total number of patents in this class: 138
10-year publication summary
|
17
|
20
|
26
|
18
|
11
|
22
|
6
|
8
|
11
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Masonite Corporation | 688 |
34 |
| Endura Products, LLC | 219 |
6 |
| Overhead Door Corporation | 328 |
5 |
| Guangdong OPK Smart Home Technology Co., Ltd. | 28 |
4 |
| Panasonic Intellectual Property Management Co., Ltd. | 34265 |
3 |
| JELD-WEN, inc. | 277 |
3 |
| Nan Ya Plastics Corporation | 501 |
3 |
| ODL, Incorporated | 61 |
3 |
| Ningbo Tengyu Metal Product Co.,Ltd. | 8 |
3 |
| LG Electronics Inc. | 75855 |
2 |
| AADG, Inc. | 77 |
2 |
| Andersen Corporation | 288 |
2 |
| Plastpro 2000, Inc. | 32 |
2 |
| Therma-Tru Corp. | 109 |
2 |
| Amcovering, naamloze vennootschap | 5 |
2 |
| Solar Innovations LLC | 34 |
2 |
| Sunfleur Energy Solution Co., Ltd. | 5 |
2 |
| Whirlpool EMEA S.r.l. | 11 |
2 |
| Samsung Electronics Co., Ltd. | 158442 |
1 |
| Mitsubishi Electric Corporation | 48172 |
1 |
| Other owners | 54 |