IPC Classification

All sections
A - Human necessities
A61K - Preparations for medical, dental or toiletry purposes
A61K 38/17 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from animalsPeptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof from humans

Patent holdings for IPC class A61K 38/17

1204	1434	1453	1386	1524	1500	1323	1265	1215	762
2017	2018	2019	2020	2021	2022	2023	2024	2025	2026

Owner	All patents	This class
The Regents of the University of California	20902	363
The Board of Trustees of the Leland Stanford Junior University	6711	209
Immatics Biotechnologies GmbH	1126	153
Regeneron Pharmaceuticals, Inc.	4810	151
Inserm (institut National de La Sante et de La Recherche Medicale)	3324	144
The Trustees of the University of Pennsylvania	4437	143
Acceleron Pharma Inc.	339	135
Centre National de La Recherche Scientifique	11111	121
The United States of America, as represented by the Secretary, Department of Health and Human Services	3015	121
The Johns Hopkins University	5938	108
The General Hospital Corporation	4890	107
Dana-Farber Cancer Institute, Inc.	2671	105
Institut National de La Sante et de La Recherche Medicale (inserm)	3303	103
President and Fellows of Harvard College	6115	100
Board of Regents, The University of Texas System	6172	95
Novartis AG	10169	92
Children's Medical Center Corporation	1969	88
Modernatx, Inc.	1282	83
The Brigham and Women's Hospital, Inc.	2297	78
The Trustees of Columbia University in the City of New York	3652	71
Other owners		15706