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G05B 2219/37629

Detect sudden change of direction due to collision

G05B2219/37629 (Detect sudden change of direction due to collision) appears on 4 US grants and 2 published applications in this corpus.

Search patents in G05B

Granted patents: 4
Published applications: 2
Assignees: 5
Inventors: 9
Latest grant: 29 Dec 2020

Filings by year

G05B 2219/37629: granted patents and published applications per publication year
Year	Granted patents	Published applications
1990	1	0
1991	0	0
1992	1	0
1993	1	0
1994	0	0
1995	0	0
1996	0	0
1997	0	0
1998	0	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	0
2012	0	0
2013	0	0
2014	0	0
2015	0	0
2016	0	0
2017	0	0
2018	0	0
2019	0	2
2020	1	0

By publication year. Applications have been published since 2001.

Recent patents

Collision protection method in a machine tool comprising a computer numerical control29 Dec 2020US 10,877,458 B2Agie Charmilles SA
Apparatus for controlling elevator door5 Oct 1993US 5,250,765 AMitsubishi Denki Kabushiki Kaisha
Apparatus for controlling an elevator door using a drive motor slip frequency signal15 Dec 1992US 5,170,865 AMitsubishi Denki Kabushiki Kaisha
Microcontroller based automatic door obstruction detector25 Dec 1990US 4,980,618 AAEG Westinghouse Transportation Systems, Inc.

Most cited

By later US patents