E01C 2201/00
Paving elements
E01C2201/00 (Paving elements) appears on 586 US grants and 593 published applications in this corpus.
Search patents in E01C- Granted patents
- 586
- Published applications
- 593
- Assignees
- 269
- Inventors
- 709
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 6 | 0 |
| 1991 | 7 | 0 |
| 1992 | 7 | 0 |
| 1993 | 11 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 10 | 0 |
| 1997 | 11 | 0 |
| 1998 | 11 | 0 |
| 1999 | 11 | 0 |
| 2000 | 6 | 0 |
| 2001 | 8 | 2 |
| 2002 | 7 | 5 |
| 2003 | 8 | 8 |
| 2004 | 8 | 13 |
| 2005 | 9 | 21 |
| 2006 | 8 | 17 |
| 2007 | 8 | 13 |
| 2008 | 7 | 20 |
| 2009 | 10 | 18 |
| 2010 | 11 | 12 |
| 2011 | 11 | 16 |
| 2012 | 13 | 20 |
| 2013 | 19 | 31 |
| 2014 | 31 | 32 |
| 2015 | 24 | 21 |
| 2016 | 28 | 40 |
| 2017 | 34 | 37 |
| 2018 | 29 | 38 |
| 2019 | 39 | 39 |
| 2020 | 24 | 38 |
| 2021 | 27 | 32 |
| 2022 | 18 | 30 |
| 2023 | 17 | 23 |
| 2024 | 20 | 32 |
| 2025 | 34 | 18 |
| 2026 | 13 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- E01C 2201/12Vertically interlockingIndexing code226
- E01C 2201/16Elements joined togetherIndexing code181
- E01C 2201/20Drainage detailsIndexing code143
- E01C 2201/02Paving elements: having fixed spacing featuresIndexing code94
- E01C 2201/06Sets of paving elementsIndexing code87
- E01C 2201/14Puzzle-like connectionsIndexing code79
- E01C 2201/10Paving elements: having build-in shock absorbing devicesIndexing code50
- E01C 2201/04Consisting of natural stones and a binderIndexing code9
Recent patents
- Sports field and methods for forming and operating the same29 Sep 2026US 12,746,454 B2Dutchblue World B.V.
- Method for making a grated trench channel29 Sep 2026US 12,747,545 B2J K Williams Contracting Pty Ltd
- Temporary walkway system with modular tiles interlocking in three-dimensions15 Sep 2026US 12,735,846 B2Plastic Safety Systems, Inc.
- System and method for automatically guiding a road construction machine8 Sep 2026US 12,729,490 B2Roadtec, Inc.
- Systems and methods for precast slab construction and maintenance4 Aug 2026US 12,698,601 B1Integrated Roadways IP LLC
- Non-perforated artificial turf with porous backing and methods of manufacture thereof24 Sep 2026US 2026/0286624 A1Spinturf, LLC
- Mineral fiber product6 Aug 2026US 2026/0226734 A1Rockwool A/S
- Artificial turf structure having excellent antibacterial, impact-absorbing and drainage properties and method for manufacturing same30 Jul 2026US 2026/0215527 A1Biland.Co.,Ltd
- Heated surface for melting snow and ice30 Jul 2026US 2026/0218462 A133 Degrees LLC
- Plastic composite panel for floor protection30 Jul 2026US 2026/0218524 A1
Most cited
By later US patents
- 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
- Roll-up floor tile system and method125US 7,114,298 B2Snap Lock Industries, Inc. · 2006
- Modular decking plank, and decking structure124US 5,647,184 AL. B. (Plastics) Limited · 1997