E04B 2/22
Using elements having a general shape differing from that of a parallelepiped
Official title: using elements having a general shape differing from that of a parallelepiped
E04B2/22 (Using elements having a general shape differing from that of a parallelepiped) appears on 56 US grants and 50 published applications in this corpus.
Search patents in E04B- Granted patents
- 56
- Published applications
- 50
- Assignees
- 26
- Inventors
- 86
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 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 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 2 | 4 |
| 2016 | 4 | 3 |
| 2017 | 3 | 3 |
| 2018 | 5 | 5 |
| 2019 | 3 | 5 |
| 2020 | 2 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 2 |
| 2023 | 1 | 3 |
| 2024 | 4 | 2 |
| 2025 | 0 | 1 |
| 2026 | 2 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Interlocking construction blocks18 Aug 2026US 12,709,890 B2Samaraee & Daniel Innovation Specialists Incorporated
- Interlocking construction blocks11 Aug 2026US 12,703,973 B2Samaraee & Daniel Innovation Specialists Incorporated
- Bricks exhibiting negative Poisson's ratio15 Oct 2024US 12,116,778 B2
- Multi-purpose building block, and a building system comprising the same9 Apr 2024US 11,952,778 B2
- Interlocking blocks and assembly of interlocking structures27 Feb 2024US 11,913,223 B2Trustees of Dartmouth College
- Self-aligning wall block6 Aug 2026US 2026/0226736 A1Anchor Wall Systems, Inc.
- Construction Blocks for Forming a Breeze Block Wall Having Different Depths at Its Edges and Along Its Sides21 May 2026US 2026/0139474 A1
- Construction Blocks for Forming a Breeze Block Wall Having Different Depths at Its Edges21 May 2026US 2026/0139480 A1
- Construction Blocks for Forming a Breeze Block Wall Having Parallel Edges Set Differently in a Rectangular Projection21 May 2026US 2026/0139481 A1
- Structural element, layout and wall for architectural construction, especially frame houses30 Apr 2026US 2026/0117516 A1Red Point Sp. z o.o.
Most cited
By later US patents
- Low elevation wall construction58US 5,474,405 ASociete Civile des Brevets Henri C. Vidal · 1995
- Low elevation wall construction47US 5,707,184 ASociete Civile des Brevets Henri C. Vidal · 1998
- Stabilizing elements for mechanically stabilized earthen structure and mechanically stabilized earthen structure33US 6,079,908 ASociete Civile des Brevets Henri Vidal · 2000
- Stabilizing elements for mechanically stabilized earthen structure30US 5,807,030 AThe Reinforced Earth Company · 1998
- Stabilizing element for mechanically stabilized earthen structure30US 6,336,773 B12002