E02D 5/68
For making bulkheads or elements thereof
Official title: for making bulkheads or elements thereof
E02D5/68 (For making bulkheads or elements thereof) appears on 6 US grants and 8 published applications in this corpus.
Search patents in E02D- Granted patents
- 6
- Published applications
- 8
- Assignees
- 5
- Inventors
- 19
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 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 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Formwork device equipped with a deviation- measuring device7 Apr 2026US 12,595,634 B2Soletanche Freyssinet
- Catheter blood pumps and collapsible pump housings1 Oct 2024US 12,102,815 B2Shifamed Holdings, LLC
- Method and device for pre-casting conduit holes in building foundations24 Jan 2023US 11,560,726 B2
- End point closing wall forming device of extrusion type underground diaphragm wall and method for operating same10 Sep 2019US 10,407,858 B2Qingdao Jingli Engineering Co,. Ltd.
- Wall system employing extruded panel sections17 Apr 1990US 4,917,543 ADayco Products, Inc.
- Catheter blood pumps and collapsible pump housings19 Dec 2024US 2024/0416107 A1Shifamed Holdings, LLC
- Lost formwork for guide wall for pile wall construction26 Sep 2024US 2024/0318397 A1Adb System
- Method and Device for Pre-Casting Conduit Holes in Building Foundations14 Sep 2023US 2023/0287643 A1
- Formwork device equipped with a deviation-measuring device8 Jun 2023US 2023/0175224 A1Soletanche Freyssinet
- Method and Device for Pre-Casting Conduit Holes in Building Foundations3 Nov 2022US 2022/0349142 A9
Most cited
By later US patents