B29C 66/91

By measuring or controlling the temperature, the heat or the thermal flux

Official title: {by measuring or controlling the temperature, the heat or the thermal flux}

B29C66/91 (By measuring or controlling the temperature, the heat or the thermal flux) appears on 2,737 US grants and 2,469 published applications in this corpus.

Search patents in B29C

Granted patents: 2,737
Published applications: 2,469
Assignees: 1,668
Inventors: 5,941
Latest grant: 22 Sep 2026

Filings by year

B29C 66/91: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	31	0
1977	25	0
1978	28	0
1979	16	0
1980	18	0
1981	27	0
1982	28	0
1983	28	0
1984	28	0
1985	33	0
1986	31	0
1987	43	0
1988	44	0
1989	49	0
1990	51	0
1991	33	0
1992	42	0
1993	41	0
1994	43	0
1995	64	0
1996	48	0
1997	53	0
1998	69	0
1999	53	0
2000	64	0
2001	58	22
2002	48	53
2003	55	76
2004	50	85
2005	48	87
2006	45	99
2007	36	83
2008	43	102
2009	31	105
2010	59	129
2011	81	108
2012	68	110
2013	82	127
2014	72	105
2015	76	111
2016	81	104
2017	65	105
2018	78	106
2019	96	98
2020	109	136
2021	74	105
2022	94	110
2023	87	84
2024	88	102
2025	87	80
2026	36	37

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

By measuring or controlling the temperature, the heat or the thermal flux

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