E01C 5/00
Pavings made of prefabricated single units
Official title: Pavings made of prefabricated single units (specially adapted for playgrounds or sports grounds E01C13/04, for footpaths, sidewalks or cycle tracks E01C15/00; making artificial stones C04B; building stones E04C; flooring E04F)
E01C5/00 (Pavings made of prefabricated single units) appears on 993 US grants and 996 published applications in this corpus.
Search patents in E01C- Granted patents
- 993
- Published applications
- 996
- Assignees
- 482
- Inventors
- 1,460
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 11 | 0 |
| 1987 | 11 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 15 | 0 |
| 1991 | 13 | 0 |
| 1992 | 10 | 0 |
| 1993 | 22 | 0 |
| 1994 | 18 | 0 |
| 1995 | 8 | 0 |
| 1996 | 15 | 0 |
| 1997 | 16 | 0 |
| 1998 | 15 | 0 |
| 1999 | 20 | 0 |
| 2000 | 20 | 0 |
| 2001 | 12 | 9 |
| 2002 | 20 | 26 |
| 2003 | 17 | 19 |
| 2004 | 20 | 23 |
| 2005 | 14 | 33 |
| 2006 | 13 | 29 |
| 2007 | 13 | 36 |
| 2008 | 10 | 43 |
| 2009 | 12 | 25 |
| 2010 | 19 | 30 |
| 2011 | 31 | 27 |
| 2012 | 25 | 45 |
| 2013 | 33 | 42 |
| 2014 | 43 | 59 |
| 2015 | 40 | 48 |
| 2016 | 47 | 55 |
| 2017 | 52 | 60 |
| 2018 | 57 | 64 |
| 2019 | 40 | 55 |
| 2020 | 41 | 53 |
| 2021 | 34 | 39 |
| 2022 | 26 | 43 |
| 2023 | 26 | 30 |
| 2024 | 26 | 40 |
| 2025 | 46 | 33 |
| 2026 | 15 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E01C 5/06Made of units with cement or like binders252
- E01C 5/20Made of units of plastics241
- E01C 5/22Made of units composed of a mixture of materials covered by two222
- E01C 5/005Individual couplings or spacer elements for joining the prefabricated units194
- E01C 5/001On prefabricated supporting structures or prefabricated foundation elements except coverings made of124
- E01C 5/003Pavings made of prefabricated single units: characterised by material or composition used107
- E01C 5/18Made of rubber units69
- E01C 5/14Made of wooden units48
Recent patents
- Temporary walkway system with modular tiles interlocking in three-dimensions15 Sep 2026US 12,735,846 B2Plastic Safety Systems, Inc.
- Concrete underdeck repair device25 Aug 2026US 12,716,178 B2Zero Lamotte Street, LLC
- Systems and methods for precast slab construction and maintenance4 Aug 2026US 12,698,601 B1Integrated Roadways IP LLC
- High-strength modular floor7 Jul 2026US 12,674,330 B2Interestelar X SPA
- Panel for a paver construction30 Jun 2026US D1,132,466 S1Airlite Plastics Co. · Design
- Floor plate1 Oct 2026US 2026/0297858 A1Mudbeaters Limited
- Smart Utility Sidewalk Systems1 Oct 2026US 2026/0297861 A1Patience, LLC
- System for converting existing railroad tracks to trails24 Sep 2026US 2026/0286623 A1
- Panel and Multilayer Panel Structure10 Sep 2026US 2026/0262579 A1
- Solar permeable pavers with drip irrigation and smart technology3 Sep 2026US 2026/0258611 A1Dragon Group Kft
Most cited
By later US patents
- Artificial skating-rink floor456US 4,169,688 A1979
- Mobility guide tile for visually handicapped168US 4,715,743 A1987
- Modular floor tile having reinforced interlocking portions138US 6,098,354 ADante Design Associates, Inc. · 2000
- Hexagon tile with equilateral reinforcement135US 5,992,106 ASport Court, Inc. · 1999
- Ground covering132US 5,527,128 APortapath International Limited · 1996