E01F 15/085
Using metal
Official title: {using metal}
E01F15/085 (Using metal) appears on 64 US grants and 64 published applications in this corpus.
Search patents in E01F- Granted patents
- 64
- Published applications
- 64
- Assignees
- 38
- Inventors
- 90
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 3 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 3 | 2 |
| 2008 | 2 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 5 |
| 2011 | 3 | 2 |
| 2012 | 1 | 4 |
| 2013 | 2 | 2 |
| 2014 | 3 | 0 |
| 2015 | 2 | 1 |
| 2016 | 2 | 6 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 3 | 4 |
| 2020 | 3 | 10 |
| 2021 | 4 | 7 |
| 2022 | 3 | 2 |
| 2023 | 3 | 2 |
| 2024 | 6 | 3 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Barrier9 Sep 2025US 12,410,570 B2Saferoads Pty Ltd
- Roadblock for temporary installation to block traffic and/or as a security precaution13 May 2025US 12,297,610 B2Road Solutions, Inc.
- Friction-increasing element for attachment to a roadblock, and roadblock provided with at least one such friction-increasing element8 Oct 2024US 12,110,644 B2Roadblock Solutions, Inc.
- Traffic barrier with inertial crash panels and sound barrier8 Oct 2024US 12,110,645 B2Vandorf SW1 Inc.
- System for illuminating a carriageway in a case of fog30 Jul 2024US 12,049,736 B2
- Compact Profile Highway Barrier20 Nov 2025US 2025/0354342 A1Easi-Set Industries
- Modular road barrier17 Oct 2024US 2024/0344284 A1
- Barrier13 Jun 2024US 2024/0191443 A1Saferoads Pty Ltd
- Roadblock for Temporary Installation to Block Traffic and/or as a Security Precaution1 Feb 2024US 2024/0035243 A1L Metaal Acquisition, Inc.
- Friction-Increasing Element for Attachment to a Roadblock, and Roadblock Provided With at Least One Such Friction-Increasing Element24 Aug 2023US 2023/0265624 A1L Metaal Acquisition, Inc.
Most cited
By later US patents