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B29C 65/1458

Once, i.e. contour welding

Official title: {once, i.e. contour welding}

B29C65/1458 (Once, i.e. contour welding) appears on 33 US grants and 38 published applications in this corpus.

Search patents in B29C

Granted patents: 33
Published applications: 38
Assignees: 30
Inventors: 80
Latest grant: 14 Jan 2025

Filings by year

B29C 65/1458: granted patents and published applications per publication year
Year	Granted patents	Published applications
1977	1	0
1978	0	0
1979	2	0
1980	0	0
1981	0	0
1982	0	0
1983	0	0
1984	1	0
1985	1	0
1986	0	0
1987	1	0
1988	2	0
1989	1	0
1990	1	0
1991	0	0
1992	0	0
1993	0	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	0	0
1999	0	0
2000	2	0
2001	0	0
2002	0	6
2003	2	5
2004	3	1
2005	2	0
2006	0	2
2007	0	1
2008	0	0
2009	0	0
2010	0	0
2011	1	0
2012	0	2
2013	0	1
2014	1	0
2015	0	0
2016	1	3
2017	0	1
2018	0	2
2019	0	2
2020	1	3
2021	3	3
2022	3	4
2023	1	1
2024	2	0
2025	1	1

By publication year. Applications have been published since 2001.

Recent patents

System and method for welding thermoplastic components to create composite structure14 Jan 2025US 12,194,690 B2Spirit AeroSystems, Inc.
Transmission welding method, transmission welding device and transmission welding arrangement19 Nov 2024US 12,145,323 B2Airbus Operations GmbH
High-speed polymer-to-metal direct joining system and method22 Oct 2024US 12,122,103 B2The Regents of the University of Michigan
Method for forming a tube and a method and a packaging machine for forming a package10 Jan 2023US 11,548,238 B2Tetra Laval Holdings & Finance S. A.
High-speed polymer-to-metal direct joining system and method26 Jul 2022US 11,396,139 B2The Regents of the University of Michigan

Most cited

By later US patents