- 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 3/80 - Door leaves flexible
Patent holdings for IPC class E06B 3/80
Total number of patents in this class: 67
10-year publication summary
|
5
|
9
|
2
|
6
|
1
|
5
|
7
|
4
|
4
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zipwall, LLC | 78 |
11 |
| Rite-Hite Holding Corporation | 672 |
9 |
| Kingsway Enterprises (UK) Ltd. | 114 |
5 |
| Rytec Corporation | 133 |
4 |
| Golf Pro Delivered, LLC | 5 |
3 |
| McKeon Rolling Steel Door Co., Inc. | 37 |
3 |
| Larson Manufacturing Company of South Dakota, LLC | 66 |
3 |
| Cold Chain, LLC | 12 |
2 |
| Re-u-zip LLC | 16 |
2 |
| Safran Cabin Inc. | 167 |
2 |
| Dan-doors A/S | 8 |
2 |
| Illinois Tool Works Inc. | 11852 |
1 |
| The Boeing Company | 20153 |
1 |
| Airbus Operations S.A.S. | 2549 |
1 |
| GM Global Technology Operations LLC | 16087 |
1 |
| Advanced Composite Structures, LLC | 66 |
1 |
| Amiserru, S.L. | 46 |
1 |
| Assa Abloy Entrance Systems AB | 632 |
1 |
| Bank of America, N.A. | 284 |
1 |
| Boothseal LLC | 2 |
1 |
| Other owners | 12 |