E01C 5/226
Having an upper layer of rubber, with or without inserts of other
Official title: {having an upper layer of rubber, with or without inserts of other materials; with rubber inserts}
E01C5/226 (Having an upper layer of rubber, with or without inserts of other) appears on 45 US grants and 51 published applications in this corpus.
Search patents in E01C- Granted patents
- 45
- Published applications
- 51
- Assignees
- 28
- Inventors
- 60
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 3 |
| 2013 | 2 | 8 |
| 2014 | 4 | 6 |
| 2015 | 6 | 3 |
| 2016 | 4 | 1 |
| 2017 | 3 | 6 |
| 2018 | 4 | 5 |
| 2019 | 1 | 0 |
| 2020 | 3 | 2 |
| 2021 | 2 | 4 |
| 2022 | 0 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 2 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Safety device18 Mar 2025US 12,252,848 B2
- Underlayment panel having drainage channels25 Feb 2025US 12,234,612 B2Brock USA, LLC
- Underpayment panel having drainage channels19 Sep 2023US 11,761,154 B2Brock USA, LLC
- Modular section for tracks, in particular cycle tracks5 Sep 2023US 11,746,477 B2REVO Inc.
- Industrial mats having cost effective core structures20 Jul 2021US 11,066,788 B2Quality Mat Company
- Use of a Coating System as a Durable Anti-Slip Coating of Surfaces4 Jun 2026US 2026/0152664 A1Porviva BV
- Method and device for producing a composite body28 May 2026US 2026/0145362 A1
- Underlayment panel having drainage channels12 Jun 2025US 2025/0188688 A1Brock USA, LLC
- Heatable modular unit for use in pathways4 Jul 2024US 2024/0218611 A1
- Underlayment panel having drainage channels4 Jan 2024US 2024/0003100 A1Brock USA, LLC
Most cited
By later US patents
- Method and apparatus for forming walkways having detectable warning surfaces44US 5,271,690 AStampcrete International Ltd. · 1993
- Load supporting panel having impact absorbing structure42US 8,353,640 B2Brock USA, LLC · 2013
- Floor or wall covering panel32US 3,950,908 AB.V. Betonfabriek Het Zuiden · 1976
- Safety tile, as well as cover plate to be used therewith25US 5,281,459 ARubet International B.V. · 1994
- Structural underlayment support system for use with paving and flooring elements24US 8,662,787 B2Brock USA, LLC · 2014