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

898	1028	1090	1229	1311	1335	1422	1387	1178	378
2015	2016	2017	2018	2019	2020	2021	2022	2023	2024

Owner	All patents	This class
Immatics Biotechnologies GmbH	1144	717
The Regents of the University of California	18943	279
Regeneron Pharmaceuticals, Inc.	3650	131
President and Fellows of Harvard College	5792	128
Inserm (institut National de La Sante et de La Recherche Medicale)	3314	123
The Trustees of the University of Pennsylvania	4122	122
Dana-Farber Cancer Institute, Inc.	2455	122
The Board of Trustees of the Leland Stanford Junior University	6054	108
Centre National de La Recherche Scientifique	9632	101
The United States of America, as represented by the Secretary, Department of Health and Human Services	2737	90
Sangamo Therapeutics, Inc.	437	85
The General Hospital Corporation	4517	80
Institut National de La Sante et de La Recherche Medicale (inserm)	2360	76
Massachusetts Institute of Technology	9795	74
The Johns Hopkins University	5377	74
University of Florida Research Foundation, Inc.	3883	74
Research Institute at Nationwide Children's Hospital	481	67
Novartis AG	11238	66
Oncotherapy Science, Inc.	302	62
Board of Regents, The University of Texas System	5370	60
Other owners		12429