E04B 1/06
The elements being prestressed
Official title: the elements being prestressed
E04B1/06 (The elements being prestressed) appears on 36 US grants and 19 published applications in this corpus.
Search patents in E04B- Granted patents
- 36
- Published applications
- 19
- Assignees
- 19
- Inventors
- 49
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 2 |
| 2018 | 2 | 4 |
| 2019 | 4 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 4 |
| 2023 | 0 | 1 |
| 2024 | 5 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Strong mounting system for greased plastic-coated prestressing tendons, intelligent reusable modular structure, strong support and fastener for fastening a tendon in a strong support12 May 2026US 12,626,313 B2EVEHX North America, LLC
- Pre-stressed insulated concrete panels and methods for making and using the same9 Sep 2025US 12,410,614 B2
- Variable assembly PC member29 Oct 2024US 12,129,653 B2Euro Engineering Co., Ltd.
- Connector30 Jul 2024US 12,049,733 B2Max Frank GmbH & Co. KG
- Concrete ceiling, concrete ceiling elements and method for producing a concrete ceiling and a concrete ceiling element9 Jul 2024US 12,031,315 B2CPC Co., Ltd.
- Anchorage System For Prestressing Non-Metallic Tendons26 Jun 2025US 2025/0207396 A1Rutgers, The State University of New Jersey
- Pre-stressed insulated concrete panels and methods for making and using the same26 Sep 2024US 2024/0318426 A1
- Strong mounting system for greased plastic-coated prestressing tendons, intelligent reusable modular structure, strong support and fastener for fastening a tendon in a strong support30 May 2024US 2024/0177252 A1EVEHX North America, LLC
- Variable assembly pc member5 Jan 2023US 2023/0003024 A1Euro Engineering Co., Ltd.
- Pre-stressed insulated concrete panels and methods for making and using the same10 Nov 2022US 2022/0356705 A1
Most cited
By later US patents
- Connection system for preventing uplift of shear walls82US 4,875,314 A1989
- Cable hold down and bracing system76US 5,535,561 A1996
- Masonry block wall system and method51US 5,007,218 ASuperlite Builders Supply, Inc. · 1991
- Precast panel building construction41US 4,147,009 A1979
- Expansion washer41US 5,180,268 A1993