E01C 9/00
Special pavings
Official title: Special pavings (specially adapted for playgrounds or sports grounds E01C13/00, for footpaths, sidewalks or cycle tracks E01C15/00); Pavings for special parts of roads or airfields (pavement lights E01C17/00; manholes or like covers or frames E02D29/14)
E01C9/00 (Special pavings) appears on 831 US grants and 799 published applications in this corpus.
Search patents in E01C- Granted patents
- 831
- Published applications
- 799
- Assignees
- 448
- Inventors
- 1,276
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 6 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 9 | 0 |
| 1982 | 5 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 3 | 0 |
| 1986 | 12 | 0 |
| 1987 | 8 | 0 |
| 1988 | 4 | 0 |
| 1989 | 12 | 0 |
| 1990 | 14 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 10 | 0 |
| 1994 | 12 | 0 |
| 1995 | 18 | 0 |
| 1996 | 17 | 0 |
| 1997 | 11 | 0 |
| 1998 | 20 | 0 |
| 1999 | 12 | 0 |
| 2000 | 15 | 0 |
| 2001 | 5 | 0 |
| 2002 | 9 | 15 |
| 2003 | 17 | 15 |
| 2004 | 17 | 24 |
| 2005 | 9 | 28 |
| 2006 | 18 | 26 |
| 2007 | 19 | 26 |
| 2008 | 16 | 30 |
| 2009 | 9 | 25 |
| 2010 | 16 | 18 |
| 2011 | 19 | 19 |
| 2012 | 15 | 34 |
| 2013 | 21 | 36 |
| 2014 | 28 | 31 |
| 2015 | 36 | 41 |
| 2016 | 39 | 62 |
| 2017 | 46 | 47 |
| 2018 | 41 | 48 |
| 2019 | 41 | 45 |
| 2020 | 28 | 42 |
| 2021 | 33 | 30 |
| 2022 | 21 | 37 |
| 2023 | 21 | 30 |
| 2024 | 23 | 42 |
| 2025 | 29 | 28 |
| 2026 | 17 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E01C 9/08Temporary pavings347
- E01C 9/004Pavings specially adapted for allowing vegetation126
- E01C 9/04Pavings for railroad level-crossings94
- E01C 9/001Paving elements formed in situ55
- E01C 9/007Vehicle decelerating or arresting surfacings or surface arrangements37
- E01C 9/002Coverings, the surface of which consists partly of prefabricated units and partly32
- E01C 9/008Paving take-off areas for vertically starting aircraft31
- E01C 9/02Wheel tracks22
All 10 subgroupsShow fewer
Recent patents
- Roadway section having embedded wireless charge elements6 Oct 2026US 12,756,227 B1Integrated Roadways IP LLC
- Temporary walkway system with modular tiles interlocking in three-dimensions15 Sep 2026US 12,735,846 B2Plastic Safety Systems, Inc.
- Vehicle arresting system1 Sep 2026US 12,722,797 B2Runway Safe IPR AB
- Structural shroud for embedded wireless charger18 Aug 2026US 12,709,169 B1Integrated Roadways IP LLC
- Reinforced roadway with wireless charging11 Aug 2026US 12,703,949 B1Integrated Roadways IP LLC
- Floor plate1 Oct 2026US 2026/0297858 A1Mudbeaters Limited
- System for converting existing railroad tracks to trails24 Sep 2026US 2026/0286623 A1
- Paver Supporting Apparatus20 Aug 2026US 2026/0243032 A1Hanover Prest-Paving Company
- Dangerous area notification apparatus20 Aug 2026US 2026/0247068 A1NTT, Inc.
- Plastic composite panel for floor protection30 Jul 2026US 2026/0218524 A1
Most cited
By later US patents
- Mobility guide tile for visually handicapped168US 4,715,743 A1987
- Mold device for forming concrete pathways127US 5,487,526 A1996
- Modular roll-out portable floor and walkway122US 5,833,386 ATeletek Industries, Inc. · 1998
- Roll-up surface, system and method100US 7,090,430 B1Ground Floor Systems, LLC · 2006
- Mat for stabilizing particulate materials99US 5,250,340 A1993