E02F 5/326
Oscillating or vibrating
Official title: {oscillating or vibrating}
E02F5/326 (Oscillating or vibrating) appears on 50 US grants and 22 published applications in this corpus.
Search patents in E02F- Granted patents
- 50
- Published applications
- 22
- Assignees
- 19
- Inventors
- 54
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 2 |
| 2013 | 0 | 3 |
| 2014 | 4 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vibratory ripper13 Jan 2026US 12,523,006 B2Sterling Technology Inc.
- Vibration ripper having link structure with improved vibration isolating function24 Sep 2024US 12,098,518 B2Sterling Technology Inc.
- Vibrating subsoil tool5 Apr 2022US 11,293,166 B2
- Vibrating subsoil tool24 Mar 2020US 10,597,850 B2
- Vibration damper for high load20 Nov 2018US 10,132,382 B2Daedong Engineering Co., Ltd.
- Vibratory drop plow system for an excavator2 Jul 2026US 2026/0185322 A1
- Vibratory ripper4 Jul 2024US 2024/0218630 A1Sterling Technology Inc.
- Vibrating subsoil tool21 Jul 2022US 2022/0228343 A1Agsoilworks Technology Company, LLC
- Vibration ripper having link structure with improved vibration isolating function21 Apr 2022US 2022/0120055 A1Sterling Technology Inc.
- Rock Breaking Device and Construction Machinery22 Oct 2020US 2020/0332495 A1Chengdu Lieshizhe Rock-Breaking Technology LLC
Most cited
By later US patents
- Vibrating ripper20US 4,351,397 AInternational Harvester Company · 1982
- Drive assembly for pavement planing apparatus14US 4,250,760 AThe Gurries Company · 1981
- Hammer-ripper excavating system14US 6,517,164 B12003
- Impact bucket apparatus11US 4,959,915 ACaterpillar Inc. · 1990
- Self-contained shim pack assembly11US 5,072,993 ACaterpillar Inc. · 1991