C04B 2111/0075
For road construction
Official title: {for road construction}
C04B2111/0075 (For road construction) appears on 451 US grants and 533 published applications in this corpus.
Search patents in C04B- Granted patents
- 451
- Published applications
- 533
- Assignees
- 321
- Inventors
- 1,147
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 5 |
| 2003 | 7 | 7 |
| 2004 | 7 | 10 |
| 2005 | 3 | 6 |
| 2006 | 5 | 8 |
| 2007 | 5 | 15 |
| 2008 | 0 | 13 |
| 2009 | 4 | 15 |
| 2010 | 18 | 19 |
| 2011 | 13 | 29 |
| 2012 | 23 | 28 |
| 2013 | 14 | 20 |
| 2014 | 19 | 25 |
| 2015 | 14 | 11 |
| 2016 | 19 | 22 |
| 2017 | 19 | 33 |
| 2018 | 24 | 29 |
| 2019 | 21 | 28 |
| 2020 | 21 | 34 |
| 2021 | 22 | 28 |
| 2022 | 21 | 31 |
| 2023 | 19 | 41 |
| 2024 | 33 | 29 |
| 2025 | 29 | 34 |
| 2026 | 19 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Basalt fiber reinforced asphalt concrete15 Sep 2026US 12,735,357 B2National Central University
- Pavement repair compositions, kits, and methods18 Aug 2026US 12,709,574 B2
- Method for constructing a base course and a mixture used therefor28 Jul 2026US 12,692,669 B2Nichireki Group Co. Ltd.
- Cover for asphalt including asphalt emulsion and method of paving asphalt using the same16 Jun 2026US 12,655,585 B2A-One Yoo Hwa
- Method and composition for constructing scientifically engineered and constructed unpaved runways2 Jun 2026US 12,643,822 B2Midwest Industrial Supply, Inc.
- Asphalt composition27 Aug 2026US 2026/0250511 A1Kao Corporation
- Solidified body, roadbed material, and method for manufacturing solidified body6 Aug 2026US 2026/0225956 A1Jfe Steel Corporation
- Char-based block pavers and brick veneers and methods of making same30 Jul 2026US 2026/0217605 A1
- Surface crack filler compound30 Jul 2026US 2026/0217606 A1Logical Resource, Inc.
- Method for producing a reconstituted mineral aggregate, reconstituted mineral aggregate and uses thereof23 Jul 2026US 2026/0209116 A1NéOlithe
Most cited
By later US patents
- Cementitious gypsum-containing binders and compositions and materials made therefrom74US 5,858,083 ANational Gypsum Company · 1999
- Lightweight, low water content expanded shale, clay and slate cementitious compositions and methods of their production and use70US 5,725,652 A1998
- Cement based patching composition for asphalt pavement67US 5,244,304 AAmerican Stone-Mix, Inc. · 1993
- Shelf stable fast-cure aqueous coating64US 5,527,853 ARohm and Haas Company · 1996
- Methods of making concrete runways, roads, highways and slabs on grade64US 8,636,941 B12014