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C12N 2503/00

Use of cells in diagnostics

C12N2503/00 (Use of cells in diagnostics) appears on 963 US grants and 1,906 published applications in this corpus.

Search patents in C12N

Granted patents: 963
Published applications: 1,906
Assignees: 971
Inventors: 4,071
Latest grant: 6 Oct 2026

Filings by year

C12N 2503/00: granted patents and published applications per publication year
Year	Granted patents	Published applications
1977	1	0
1978	0	0
1979	0	0
1980	0	0
1981	0	0
1982	0	0
1983	2	0
1984	0	0
1985	1	0
1986	1	0
1987	0	0
1988	0	0
1989	2	0
1990	3	0
1991	2	0
1992	3	0
1993	2	0
1994	6	0
1995	5	0
1996	15	0
1997	17	0
1998	17	0
1999	26	0
2000	18	0
2001	27	19
2002	29	84
2003	30	121
2004	24	81
2005	32	88
2006	34	57
2007	38	60
2008	24	67
2009	37	64
2010	38	66
2011	30	56
2012	47	52
2013	23	46
2014	30	48
2015	27	50
2016	30	55
2017	27	59
2018	35	62
2019	35	85
2020	31	92
2021	32	71
2022	29	93
2023	40	96
2024	31	140
2025	40	107
2026	42	87

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

Subgroups

Granted patents

Recent patents

Composition for inducing direct cross differentiation of somatic cell into motor neuron, and method for using same6 Oct 2026US 12,753,385 B2Unist (Ulsan National Institute of Science and Technology)
Production method for stage 5 neurons6 Oct 2026US 12,753,386 B2Ricoh Company, Ltd.
Liquid crystal scaffolds and use thereof for organoid, spheroid, and 3D cellaggregate manufacturing6 Oct 2026US 12,753,393 B2The Regents of the University of California
Monoclonal antibody drug sensitivity in multiple myeloma patients6 Oct 2026US 12,754,180 B2The Regents of the University of Colorado, a body corporate
Complex microfluidic models for ALS including NF biomarkers for ALS research and drug development29 Sep 2026US 12,748,102 B2Cedars-Sinai Medical Center

Most cited

By later US patents