E01C 5/16
Made of metallic units
Official title: made of metallic units ({with a filling or ground plate of other material E01C5/22; for temporary pavings E01C9/083; } steel gratings E01C9/10)
E01C5/16 (Made of metallic units) appears on 47 US grants and 60 published applications in this corpus.
Search patents in E01C- Granted patents
- 47
- Published applications
- 60
- Assignees
- 21
- Inventors
- 72
- Latest grant
- 2 Dec 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 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 4 | 3 |
| 2017 | 2 | 7 |
| 2018 | 11 | 10 |
| 2019 | 3 | 6 |
| 2020 | 5 | 8 |
| 2021 | 5 | 1 |
| 2022 | 3 | 1 |
| 2023 | 0 | 3 |
| 2024 | 1 | 2 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-person mixed reality experience, method and apparatus2 Dec 2025US 12,485,576 B2
- Tactile warning panel apparatus with smart technology18 Mar 2025US 12,251,357 B2Brandbumps, LLC
- Tactile warning panel apparatus with smart technology30 Jan 2024US 11,883,350 B2Brandbumps, LLC
- Pedestal mounted paver heating system9 Aug 2022US 11,408,132 B2nVent Services GmbH
- Patio blocks and method of providing a UV coating17 May 2022US 11,332,892 B2Omachron Intellectual Property Inc.
- Multi-Person Mixed Reality Experience, Method and Apparatus26 Mar 2026US 2026/0084342 A1
- Tactile warning panel apparatus with smart technology30 Oct 2025US 2025/0332056 A1Brandbumps, LLC
- Tactile warning panel apparatus with smart technology12 Sep 2024US 2024/0299233 A1Brandbumps, LLC
- Photoelectric water-permeable pavement underground water storage automation system22 Aug 2024US 2024/0279882 A1
- Systems and methods for providing non-corrosive surfaces26 Oct 2023US 2023/0339139 A1
Most cited
By later US patents
- Efficiently installable and durable embedment tile for producing tactilely-detectable surfaces21US 7,845,122 B2MetaDome, LLC · 2010
- Tactile tile with improved reinforced embedment plate19US 8,146,302 B2MetaDome, LLC · 2012
- Multipurpose floating structure18US 4,286,538 A1981
- Inlay system for concrete17US 7,955,024 B2EZ Set Tile, Inc. · 2011
- Patio blocks and block systems with side surface positioning and retaining structures15US 9,951,527 B2Keystone Retaining Wall Systems, Inc. · 2018