E02D 3/054
Involving penetration of the soil
Official title: involving penetration of the soil, e.g. vibroflotation
E02D3/054 (Involving penetration of the soil) appears on 63 US grants and 54 published applications in this corpus.
Search patents in E02D- Granted patents
- 63
- Published applications
- 54
- Assignees
- 36
- Inventors
- 97
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 4 |
| 2012 | 3 | 2 |
| 2013 | 5 | 0 |
| 2014 | 2 | 7 |
| 2015 | 2 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 3 |
| 2018 | 4 | 2 |
| 2019 | 6 | 5 |
| 2020 | 1 | 5 |
| 2021 | 5 | 5 |
| 2022 | 0 | 4 |
| 2023 | 2 | 2 |
| 2024 | 5 | 1 |
| 2025 | 3 | 0 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plunger mixer device12 May 2026US 12,623,192 B2Sub-Mergent Technologies, Inc.
- Methods and apparatuses for compacting soil and granular materials3 Jun 2025US 12,320,090 B2Geopier Foundation Company, Inc.
- Method and apparatus for layer-by-layer filling and compacting cohesive building materials in layers in boreholes29 Apr 2025US 12,286,763 B2Jammy Life GmbH
- Vibrator arrangement for improving building soil14 Jan 2025US 12,195,940 B2Keller Holding GmbH
- Ground treatment assistance method3 Dec 2024US 12,158,068 B2
- Method for densification of an amount of soil and apparatus26 Feb 2026US 2026/0055568 A1Fnv IP B.V.
- Vibration generator for a vibrating pile driver26 Feb 2026US 2026/0055569 A1ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH
- Methods and apparatuses for compacting soil and granular materials29 Jan 2026US 2026/0028790 A1Geopier Foundation Company, Inc.
- Methods and apparatuses for compacting soil and granular materials25 Jan 2024US 2024/0026625 A1Geopier Foundation Company, Inc.
- Plunger mixer device7 Dec 2023US 2023/0390721 A1Sub-Mergent Technologies, Inc.
Most cited
By later US patents
- Short aggregate piers and method and apparatus for producing same47US 5,249,892 A1993
- Combination vibrator, aerator, and liquid-injection system23US 5,150,988 A1992
- Apparatus and method for ground improvement13US 8,328,470 B2Geopier Foundation Company, Inc. · 2012
- Soil compaction system11US 4,112,692 A1978
- Method and apparatus for compacting backfill in trenches10US 4,397,590 A1983