B01J 2208/00168

With heat exchange elements outside the bed of solid particles

Official title: with heat exchange elements outside the bed of solid particles

B01J2208/00168 (With heat exchange elements outside the bed of solid particles) appears on 1,594 US grants and 1,532 published applications in this corpus.

Search patents in B01J

Granted patents: 1,594
Published applications: 1,532
Assignees: 830
Inventors: 4,220
Latest grant: 25 Aug 2026

Filings by year

B01J 2208/00168: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	16	0
1977	9	0
1978	15	0
1979	7	0
1980	17	0
1981	8	0
1982	11	0
1983	13	0
1984	12	0
1985	13	0
1986	18	0
1987	17	0
1988	16	0
1989	20	0
1990	22	0
1991	19	0
1992	20	0
1993	17	0
1994	13	0
1995	20	0
1996	14	0
1997	20	0
1998	29	0
1999	28	0
2000	32	0
2001	30	14
2002	31	58
2003	36	66
2004	52	72
2005	38	67
2006	46	67
2007	41	60
2008	27	56
2009	49	59
2010	62	69
2011	62	66
2012	43	45
2013	42	59
2014	36	41
2015	63	83
2016	58	78
2017	65	70
2018	57	60
2019	56	54
2020	58	56
2021	57	59
2022	30	49
2023	47	48
2024	30	63
2025	34	70
2026	18	43

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

With heat exchange elements outside the bed of solid particles

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