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

1065	1260	1269	1204	1297	1307	1149	1129	1095	13
2017	2018	2019	2020	2021	2022	2023	2024	2025	2026

Owner	All patents	This class
The Regents of the University of California	20315	344
The Board of Trustees of the Leland Stanford Junior University	6552	194
Immatics Biotechnologies GmbH	1150	166
Inserm (institut National de La Sante et de La Recherche Medicale)	3361	149
Regeneron Pharmaceuticals, Inc.	4455	147
Acceleron Pharma Inc.	351	137
The Trustees of the University of Pennsylvania	4382	136
Centre National de La Recherche Scientifique	10726	120
The United States of America, as represented by the Secretary, Department of Health and Human Services	2918	117
Dana-Farber Cancer Institute, Inc.	2621	107
The Johns Hopkins University	5764	105
The General Hospital Corporation	4795	101
Children's Medical Center Corporation	1909	94
President and Fellows of Harvard College	6044	92
Novartis AG	10511	91
Institut National de La Sante et de La Recherche Medicale (inserm)	3035	90
Board of Regents, The University of Texas System	5959	88
The Brigham and Women's Hospital, Inc.	2232	81
Modernatx, Inc.	1251	81
Massachusetts Institute of Technology	10167	68
Other owners		15268