Inventor

GROOPMAN JOHN D

US4 patents

⚠️ This page may combine multiple inventors who share the name “GROOPMAN JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV JOHNS HOPKINS

2 patents

US6261848B1Jul 17, 2001

Miniature immuno-optical rapid analyte sensor platform

UNIV JOHNS HOPKINS47 citations93

US6969605B2Nov 29, 2005

Miniature immuno-optical rapid analyte sensor platform

UNIV JOHNS HOPKINS0 citations49

MASSACHUSETTS INST TECHNOLOGY

2 patents

US4818687AApr 4, 1989

Affinity column and process for detection of low molecular weight toxic substances

MASSACHUSETTS INST TECHNOLOGY22 citations78

US4859611AAug 22, 1989

Affinity column and process for detection of low molecular weight toxic substances

MASSACHUSETTS INST TECHNOLOGY21 citations77