IPC Classification

All sections
C - Chemistry; metallurgy
C07K - Peptides
C07K 14/47 - Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from humans from vertebrates from mammals

Patent holdings for IPC class C07K 14/47

1028	1091	1230	1315	1342	1433	1398	1229	1188	83
2016	2017	2018	2019	2020	2021	2022	2023	2024	2025

Owner	All patents	This class
Immatics Biotechnologies GmbH	1170	722
The Regents of the University of California	19503	294
Regeneron Pharmaceuticals, Inc.	3980	147
President and Fellows of Harvard College	5911	132
The Trustees of the University of Pennsylvania	4254	131
Inserm (institut National de La Sante et de La Recherche Medicale)	3352	128
Dana-Farber Cancer Institute, Inc.	2536	125
The Board of Trustees of the Leland Stanford Junior University	6239	115
Centre National de La Recherche Scientifique	10091	101
The United States of America, as represented by the Secretary, Department of Health and Human Services	2832	91
The General Hospital Corporation	4645	85
University of Florida Research Foundation, Inc.	3954	82
Sangamo Therapeutics, Inc.	427	80
Massachusetts Institute of Technology	9912	79
The Johns Hopkins University	5529	79
Institut National de La Sante et de La Recherche Medicale (inserm)	2608	78
Research Institute at Nationwide Children's Hospital	532	74
Board of Regents, The University of Texas System	5613	69
Pieris Pharmaceuticals GmbH	108	66
Memorial Sloan-Kettering Cancer Center	1889	65
Other owners		12996