A47L 2401/00

Automatic detection in controlling methods of washing or rinsing machines for crockery

Official title: Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices

A47L2401/00 (Automatic detection in controlling methods of washing or rinsing machines for crockery) appears on 1,017 US grants and 1,338 published applications in this corpus.

Search patents in A47L

Granted patents: 1,017
Published applications: 1,338
Assignees: 225
Inventors: 1,864
Latest grant: 8 Sep 2026

Filings by year

A47L 2401/00: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	2	0
1977	0	0
1978	4	0
1979	3	0
1980	3	0
1981	2	0
1982	2	0
1983	0	0
1984	3	0
1985	3	0
1986	0	0
1987	3	0
1988	4	0
1989	0	0
1990	1	0
1991	2	0
1992	3	0
1993	4	0
1994	5	0
1995	6	0
1996	6	0
1997	5	0
1998	12	0
1999	8	0
2000	2	0
2001	6	3
2002	6	11
2003	11	10
2004	9	24
2005	5	19
2006	7	23
2007	6	29
2008	9	31
2009	7	39
2010	24	37
2011	23	67
2012	29	86
2013	38	62
2014	57	61
2015	44	58
2016	48	50
2017	56	66
2018	66	69
2019	56	57
2020	53	78
2021	50	91
2022	69	68
2023	54	103
2024	77	75
2025	76	69
2026	48	52

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

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