E02D 13/02
Accessories for placing or removing piles or bulkheads: specially adapted for placing
Official title: specially adapted for placing or removing bulkheads
E02D13/02 (Accessories for placing or removing piles or bulkheads: specially adapted for placing) appears on 28 US grants and 20 published applications in this corpus.
Search patents in E02D- Granted patents
- 28
- Published applications
- 20
- Assignees
- 18
- Inventors
- 44
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotary drive machine for helical pile installation and method of use22 Apr 2025US 12,281,457 B2
- Pile press-in construction method, pile supplying device, and pile press-in device25 Mar 2025US 12,258,724 B2Giken Ltd.
- Rotary drive machine for helical pile installation and method of use15 Aug 2023US 11,725,358 B2
- Securing means for securing a civil engineering element, and civil engineering method16 Nov 2021US 11,174,613 B2BAUER Maschinen GmbH
- Helical pile leads and extensions5 Mar 2019US 10,221,538 B2Hubbell Incorporated
- Pile lifting device14 May 2026US 2026/0132586 A1
- Apparatus and method for securing an underground construction element on an underground construction machine1 Jan 2026US 2026/0002332 A1ABI Anlagentechnik-Baumaschinen-Industriebedarf Maschinenfabrik und Vertriebsgesellschaft mbH
- Pile press-in construction method, pile supplying device, and pile press-in device8 Aug 2024US 2024/0263416 A1Giken Ltd.
- Rotary drive machine for helical pile installation and method of use23 Nov 2023US 2023/0374747 A1
- Rotary drive machine for helical pile installation and method of use4 Aug 2022US 2022/0243417 A1
Most cited
By later US patents
- Clamp assemblies for driving caissons into the earth48US 5,544,979 AAmerican Piledriving Equipment, Inc. · 1996
- Clamp assemblies for driving piles into the earth39US 5,609,380 AAmerican Piledriving Equipment, Inc. · 1997
- Pile clamp systems and methods28US 6,447,036 B1American Piledriving Equipment, Inc. · 2002
- Vibratory pile driver/extractor with two-stage vibration/tension load suppressor24US 7,080,958 B1International Construction Equipment, Inc. · 2006
- Systems and methods for handling piles18US 7,854,571 B1American Piledriving Equipment, Inc. · 2010