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F25D 2331/80

Type of cooled receptacles

F25D2331/80 (Type of cooled receptacles) appears on 2,157 US grants and 1,926 published applications in this corpus.

Search patents in F25D

Granted patents: 2,157
Published applications: 1,926
Assignees: 802
Inventors: 3,937
Latest grant: 29 Sep 2026

Filings by year

F25D 2331/80: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	10	0
1977	12	0
1978	9	0
1979	10	0
1980	15	0
1981	23	0
1982	20	0
1983	18	0
1984	19	0
1985	32	0
1986	25	0
1987	24	0
1988	28	0
1989	36	0
1990	38	0
1991	40	0
1992	28	0
1993	32	0
1994	39	0
1995	38	0
1996	32	0
1997	37	0
1998	32	0
1999	57	0
2000	67	0
2001	72	17
2002	66	43
2003	67	81
2004	59	85
2005	54	112
2006	59	98
2007	60	81
2008	49	105
2009	16	85
2010	40	78
2011	49	61
2012	39	61
2013	45	55
2014	41	47
2015	43	61
2016	43	61
2017	49	78
2018	57	83
2019	65	98
2020	77	109
2021	77	94
2022	69	87
2023	70	72
2024	59	65
2025	70	74
2026	41	35

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

Subgroups

Granted patents

All 12 subgroups

Recent patents

Refrigeration system for a refrigerator and a refrigerator thereof29 Sep 2026US 12,747,901 B2Ningbo Bai-Jia Electric Appliance Co., Ltd.
System to hold multiple beverage containers22 Sep 2026US 12,741,802 B22Surv, Inc.
System to hold multiple beverage containers22 Sep 2026US 12,741,803 B22Surv, Inc.
Cooler for holding beverage containers15 Sep 2026US 12,736,276 B2Danby Products Limited
System to hold multiple beverage containers8 Sep 2026US 12,729,051 B22Surv, Inc.

Most cited

By later US patents