E01C 5/085

On prefabricated supporting structures or prefabricated foundation elements except coverings made of

Official title: {on prefabricated supporting structures or prefabricated foundation elements except coverings made of layers of similar elements}

E01C5/085 (On prefabricated supporting structures or prefabricated foundation elements except coverings made of) appears on 7 US grants and 6 published applications in this corpus.

Search patents in E01C

Granted patents: 7
Published applications: 6
Assignees: 5
Inventors: 17
Latest grant: 7 Oct 2025

Filings by year

E01C 5/085: granted patents and published applications per publication year
Year	Granted patents	Published applications
1981	1	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	0	0
1991	0	0
1992	0	0
1993	1	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	0
2014	0	0
2015	0	0
2016	0	0
2017	0	1
2018	0	0
2019	1	0
2020	0	0
2021	0	1
2022	0	2
2023	0	0
2024	1	1
2025	2	0

By publication year. Applications have been published since 2001.

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