E01F 7/025
Devices specially adapted for protecting against wind
Official title: {Devices specially adapted for protecting against wind, e.g. screens, deflectors or attenuators at tunnel or lock entrances (for protecting plants A01G13/23; airfield deflectors for jet gases B64F1/26; portable windscreens, e.g. for beach use E04H15/003)}
E01F7/025 (Devices specially adapted for protecting against wind) appears on 27 US grants and 31 published applications in this corpus.
Search patents in E01F- Granted patents
- 27
- Published applications
- 31
- Assignees
- 18
- Inventors
- 61
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 3 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 5 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 0 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Airport for vertical take-off and landing aircraft3 Feb 2026US 12,539,987 B2Hitachi, Ltd.
- Fence system and method of use18 Mar 2025US 12,252,852 B2Sox, LLC
- Foldable windproof unit, large-span windproof net structure thereof and windproof method10 Sep 2024US 12,084,821 B2Shijiazhuang Tiedao University
- Fence system and method of use12 Jul 2022US 11,384,492 B2Sox, LLC
- Solar plank snow fence21 Dec 2021US 11,205,992 B2
- Fence system and method of use16 Oct 2025US 2025/0320673 A1Sox, LLC
- Airport for vertical take-off and landing aircraft12 Jun 2025US 2025/0187761 A1Hitachi, Ltd.
- Fence system and method of use18 Jul 2024US 2024/0240417 A1Sox, LLC
- Foldable windproof unit, large-span windproof net structure thereof and windproof method28 Mar 2024US 2024/0102256 A1Shijiazhuang Tiedao University
- Fence system and method of use9 Feb 2023US 2023/0043060 A1Sox, LLC
Most cited
By later US patents
- Construction units for the erection of walls and method of utilization136US 4,524,551 A1985
- Formation of barriers34US 4,188,153 A1980
- Mobile barrier to control litter and wind30US 7,036,798 B12006
- Ballasted wind shielding system and method28US 7,841,378 B2Aer-Flo Canvas Products, Inc. · 2010
- Barrier material, apparatus, and method20US 6,367,781 B1Plaspack USA, Inc. · 2002