P

Inventor

COMPANION JOHN A

US9 patents
⚠️ This page may combine multiple inventors who share the name “COMPANION JOHN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NASA

3 patents
US4852578AAug 1, 1989

Rapidly quantifying the relative distention of a human bladder

NASA330 citations96
US5058591AOct 22, 1991

Rapidly quantifying the relative distention of a human bladder

NASA58 citations94
US5053341AOct 1, 1991

Tissue simulating gel for medical research

NASA23 citations92

COMPANION JOHN A

3 patents
US5282472AFeb 1, 1994

System and process for the detection, evaluation and treatment of prostate and urinary problems

COMPANION JOHN A143 citations95
US5051870ASep 24, 1991

Electronic socket attachment method and identification system

COMPANION JOHN A42 citations90
US8221337B2Jul 17, 2012

System and method for monitoring bladder distention in a variety of patients having differing anatomical proportions

COMPANION JOHN A1 citations50

(unassigned)

1 patent
US5398690AMar 21, 1995

Slaved biopsy device, analysis apparatus, and process

185 citations96

MEDSCI TECHNOLOGIES INC

1 patent
US6824516B2Nov 30, 2004

System for examining, mapping, diagnosing, and treating diseases of the prostate

MEDSCI TECHNOLOGIES INC315 citations95

US ARMY

1 patent
US5755571AMay 26, 1998

Differential measurement periodontal structures mapping system

US ARMY64 citations95