Patent holdings for IPC class A61K 31/25

Total number of patents in this class: 224

10-year publication summary

16
21
15
30
22
25
20
15
9
0
2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

Principal owners for this class

Owner
All patents
This class
Infirst Healthcare Limited
62
18
Leo Laboratories Limited
61
11
Aneira Pharma, Inc.
14
11
The Johns Hopkins University
5524
4
Majeed, Muhammed
33
4
Proponent Biotech GmbH
10
4
Tulex Pharmaceuticals Inc., DBA Tulex Pharmaceuticals Inc.
13
4
Majeed, Anju
4
3
Nagabhushanam, Kalyanam
22
3
Pandey, Anjali
5
3
SCF Pharma Inc.
27
3
Smith & Nephew, Inc.
2680
3
Topokine Therapeutics, Inc.
30
3
Tris Pharma, Inc.
98
3
Flexopharm Brain GMBH & Co. KG
12
3
Bani, Sarang
4
2
Canopy Growth Corporation
262
2
Fundacion Universitaria Juan N. Corpas
3
2
IBC Pharmaceuticals, Inc.
99
2
KOLFARMA S.r.l.
8
2
Other owners 134