C08G 65/06

Cyclic ethers having no atoms other than carbon and hydrogen outside the

Official title: Cyclic ethers having no atoms other than carbon and hydrogen outside the ring

C08G65/06 (Cyclic ethers having no atoms other than carbon and hydrogen outside the) appears on 1,062 US grants and 849 published applications in this corpus.

Search patents in C08G

Granted patents: 1,062
Published applications: 849
Assignees: 481
Inventors: 2,489
Latest grant: 29 Sep 2026

Filings by year

C08G 65/06: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	17	0
1977	9	0
1978	16	0
1979	11	0
1980	22	0
1981	26	0
1982	11	0
1983	19	0
1984	11	0
1985	11	0
1986	14	0
1987	20	0
1988	9	0
1989	13	0
1990	22	0
1991	16	0
1992	31	0
1993	18	0
1994	18	0
1995	24	0
1996	20	0
1997	28	0
1998	16	0
1999	15	0
2000	27	0
2001	24	6
2002	38	21
2003	16	35
2004	23	40
2005	35	38
2006	24	27
2007	15	25
2008	9	35
2009	16	22
2010	14	35
2011	23	25
2012	10	27
2013	25	24
2014	19	38
2015	31	37
2016	28	38
2017	29	44
2018	28	41
2019	30	40
2020	31	48
2021	32	39
2022	24	47
2023	21	50
2024	27	24
2025	30	24
2026	16	19

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

Cyclic ethers having no atoms other than carbon and hydrogen outside the

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