Patent holdings for IPC class A61K 31/223

Total number of patents in this class: 306

10-year publication summary

15
27
26
20
22
27
26
19
15
11
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Run Them Sweet, LLC
19
7
University of Mississippi
156
7
Vector Vitale IP LLC
47
7
SK Biopharmaceuticals Co., Ltd.
264
6
The Johns Hopkins University
5730
5
Bioprojet
42
5
Navitor Pharmaceuticals, Inc.
33
5
Oral Delivery Technology Ltd.
6
5
Oncopeptides Innovation AB
26
5
Société des Produits Nestlé S.A.
9329
4
The Regents of the University of California
20153
4
Baylor College of Medicine
963
4
Dompé Farmaceutici S.p.A.
273
4
Enanta Pharmaceuticals, Inc.
432
4
Kura Oncology, Inc.
119
4
Kyoto University
2828
4
Merck Patent GmbH
5764
3
Ajinomoto Co., Inc.
2306
3
Case Western Reserve University
1842
3
Evologie, LLC
9
3
Other owners 214