AH

Arthur F. Hogrefe

The Johns Hopkins University: 5 patents #372 of 4,416Top 9%
📍 Laurel, MD: #91 of 605 inventorsTop 20%
🗺 Maryland: #6,535 of 35,612 inventorsTop 20%
Overall (All Time): #1,056,599 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5415181 AM/FM multi-channel implantable/ingestible biomedical monitoring telemetry system Jeffery C. Lesho, Harry A. Eaton 1995-05-16
5025454 Pulse to zero digital (PZ) modulation 1991-06-18
5016631 Minimum interface biomedical monitoring system 1991-05-21
4844076 Ingestible size continuously transmitting temperature monitoring pill Jeffery C. Lesho 1989-07-04
4561443 Coherent inductive communications link for biomedical applications Wade E. Radford 1985-12-31