USPTO Patent Grants
Weekly issued US patents from the USPTO bulk data feed
Pharma & Biotech
A61K
179
Drug Preparations & Formulations
A61P
97
Therapeutic Activity
A61B
297
Medical Devices & Diagnostics
A61M
163
Devices for Introducing Media into Body
A61F
110
Implants & Prostheses
C07D
69
Heterocyclic Compounds (Drug Molecules)
C07K
55
Peptides & Proteins (Biologics)
C12N
69
Biotech / Gene Therapy
G16H
68
Healthcare IT