E01C 19/282
Self-propelled
Official title: {self-propelled, e.g. with an own traction-unit (E01C19/285 - E01C19/288 take precedence)}
E01C19/282 (Self-propelled) appears on 94 US grants and 101 published applications in this corpus.
Search patents in E01C- Granted patents
- 94
- Published applications
- 101
- Assignees
- 37
- Inventors
- 197
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 3 | 3 |
| 2014 | 1 | 3 |
| 2015 | 5 | 4 |
| 2016 | 3 | 3 |
| 2017 | 5 | 11 |
| 2018 | 7 | 4 |
| 2019 | 4 | 7 |
| 2020 | 8 | 8 |
| 2021 | 4 | 6 |
| 2022 | 10 | 13 |
| 2023 | 4 | 11 |
| 2024 | 6 | 7 |
| 2025 | 6 | 7 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rolling compaction vehicle14 Jul 2026US 12,679,227 B2Honda Motor Co., Ltd.
- Asphalt compactor stop/start assist14 Jul 2026US 12,680,238 B2Caterpillar Paving Products Inc.
- Monitoring compaction energy into a paving material mat2 Jun 2026US 12,644,234 B2Caterpillar Paving Products Inc.
- Compaction-based dynamic automated compaction plan17 Mar 2026US 12,577,749 B2Caterpillar Paving Products Inc.
- Method for assisted operating support of a ground compaction machine and ground compaction machine13 Jan 2026US 12,525,071 B2BOMAG GmbH
- Electric roller27 Aug 2026US 2026/0250917 A1Sakai Heavy Industries, Ltd.
- System and method for managing electrical power harnessed from electrically driven loads9 Jul 2026US 2026/0196848 A1Caterpillar Paving Products Inc.
- Ground compaction system for compacting asphalt material and method for compacting asphalt material25 Jun 2026US 2026/0176828 A1Hamm AG
- Ground compactor25 Jun 2026US 2026/0176829 A1Hamm AG
- Compaction-based dynamic automated compaction plan4 Jun 2026US 2026/0152917 A1Caterpillar Paving Products Inc.
Most cited
By later US patents
- Drivable device for compacting a soil layer structure and method for ascertaining a layer modulus of elasticity of an uppermost layer of this soil layer structure80US 8,671,760 B2BOMAG GmbH · 2014
- Method for planning and implementation of soil compacting processes, especially for asphalt compacting80US 9,982,397 B2Hamm AG · 2018
- Ground compaction roller with sensor device on the roller drum, and method for ascertaining the ground stiffness72US 10,745,868 B2BOMAG GmbH · 2020
- System and method for performing a compaction operation70US 9,903,077 B2Caterpillar Paving Products Inc. · 2018
- Compaction measurement using nearby sensors67US 9,856,612 B2Caterpillar Paving Products Inc. · 2018