E01C 19/1059
Controlling the operations
Official title: {Controlling the operations; Devices solely for supplying or proportioning the ingredients}
E01C19/1059 (Controlling the operations) appears on 223 US grants and 96 published applications in this corpus.
Search patents in E01C- Granted patents
- 223
- Published applications
- 96
- Assignees
- 111
- Inventors
- 315
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 9 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 1 | 0 |
| 1990 | 9 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 11 | 0 |
| 1995 | 11 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 9 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 0 |
| 2002 | 5 | 3 |
| 2003 | 4 | 4 |
| 2004 | 5 | 5 |
| 2005 | 3 | 3 |
| 2006 | 2 | 4 |
| 2007 | 1 | 2 |
| 2008 | 1 | 3 |
| 2009 | 3 | 3 |
| 2010 | 4 | 3 |
| 2011 | 3 | 6 |
| 2012 | 1 | 8 |
| 2013 | 3 | 3 |
| 2014 | 4 | 1 |
| 2015 | 3 | 3 |
| 2016 | 3 | 7 |
| 2017 | 9 | 7 |
| 2018 | 5 | 2 |
| 2019 | 5 | 6 |
| 2020 | 3 | 3 |
| 2021 | 4 | 3 |
| 2022 | 5 | 3 |
| 2023 | 4 | 6 |
| 2024 | 1 | 4 |
| 2025 | 3 | 4 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Auger and conveyor speed control28 Jul 2026US 12,692,671 B2Caterpillar Inc.
- Control of a work machine using ground surface work records14 Apr 2026US 12,601,121 B2Caterpillar Paving Products Inc.
- Production process, equipment and system for factory-mixed warm and hot recycled asphalt mixture11 Nov 2025US 12,465,897 B1
- Asphalt mixing plant21 Oct 2025US 12,448,739 B2MOBA Mobile Automation AG
- Indirect asphalt heating system11 Feb 2025US 12,221,753 B2Komline-Sanderson Corporation
- Industrial plant for making bituminous macadams4 Sep 2025US 2025/0277343 A1Marini S.p.A.
- Process for preparation of asphalt mix composition, asphalt mix composition and its use24 Apr 2025US 2025/0129292 A1BASF SE
- Control of an asphalt mixing plant27 Mar 2025US 2025/0101691 A1
- Control of a work machine using ground surface work records6 Feb 2025US 2025/0043516 A1Caterpillar Paving Products Inc.
- Auger and conveyor speed control10 Oct 2024US 2024/0337075 A1Caterpillar Paving Products Inc.
Most cited
By later US patents
- Control system for aggregate delivery system113US 4,222,498 AAstec Industries, Inc. · 1980
- Method and apparatus for recycling roofing shingles as an additive to asphalt paving composition66US 4,706,893 AAstec Industries, Inc. · 1987
- Apparatus for heating aggregate, recycled asphalt and the like60US 4,427,376 AWylie Manufacturing Company · 1984
- Method of remixing hot mix asphalt material in an asphalt paver and a mat of asphalt material having uniform aggregate distribution made by the same60US 6,375,386 B1Cedarapids, Inc. · 2002
- Method and apparatus for the batchwise production of paving mixes containing mineral aggregate and bituminous binder57US 4,793,711 A1988