E04G 2021/128
Prestressing each strand of a cable one by one to the same
Official title: {Prestressing each strand of a cable one by one to the same tension}
E04G2021/128 (Prestressing each strand of a cable one by one to the same) appears on 10 US grants and 8 published applications in this corpus.
Search patents in E04G- Granted patents
- 10
- Published applications
- 8
- Assignees
- 4
- Inventors
- 9
- Latest grant
- 10 Dec 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 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 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 2 | 2 |
| 2018 | 2 | 1 |
| 2019 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
Most cited
By later US patents
- Method of tensioning a tension member composed of a plurality of individual elements24US 5,809,710 ADyckerhoff & Widmann Aktiengesellschaft · 1998
- Methods and devices for placing multiple strand cables under tension21US 5,083,469 AFreyssinet International (STUP) · 1992
- Device and method for controlling a prestressing jack when tensioning a tendon11US 8,702,066 B2DYWIDAG-Systems International GmbH · 2014
- Method and system for equally tensioning multiple strands7US 9,103,131 B2VSL International AG · 2015
- Method of forming a post-tensioned concrete member utilizing a pocket former with keyway former6US 9,604,416 B22017