patentgrepDocs Get an API key

B28B 11/168

In which the material is cut-out from a strand or web by

Official title: {in which the material is cut-out from a strand or web by means of a frame-shaped knife}

B28B11/168 (In which the material is cut-out from a strand or web by) appears on 16 US grants and 6 published applications in this corpus.

Search patents in B28B

Granted patents: 16
Published applications: 6
Assignees: 7
Inventors: 29
Latest grant: 24 Mar 2020

Filings by year

B28B 11/168: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	1	0
1977	0	0
1978	0	0
1979	1	0
1980	0	0
1981	1	0
1982	1	0
1983	0	0
1984	0	0
1985	0	0
1986	0	0
1987	1	0
1988	0	0
1989	0	0
1990	0	0
1991	2	0
1992	0	0
1993	0	0
1994	1	0
1995	1	0
1996	2	0
1997	0	0
1998	0	0
1999	0	0
2000	1	0
2001	0	0
2002	0	1
2003	0	2
2004	1	0
2005	0	2
2006	0	0
2007	1	0
2008	1	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	0
2019	0	1
2020	1	0

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents