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Inventor

Robert L. Zahn

Inventor
Chagrin Falls, OH, US

Overview

5→
Patents
1985–2018
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis25%
G01TMeasurement of nuclear or x-radiation25%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G01RMeasuring electric variables13%
G21KHandling of particles or ionising radiation not otherwise provided for13%
H05KPrinted circuits13%
PatentTitleYear
10,114,086Hybrid PET/MR imaging systems20185,969,358'Whole body scan coincidence imaging'19995,742,056'Real time pet imaging processor for a single photon gamma camera'19985,138,642'Detector imaging arrangement for an industrial CT device'19924,515,001'Variable radius lead former'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Based in Millersville, MD, US· patent location history
1992Patents assigned to INNOVATIVE IMAGING SYSTEMS INC (1)· patent assignee history
1992Based in Bainbridge, OH, US· patent location history
1998–1999Patents assigned to PICKER INT INC (2)· patent assignee history
1998–2018Based in Chagrin Falls, OH, US· patent location history
2018Patents assigned to BLAKELEY DOUGLAS M (1)· patent assignee history
2018Patents assigned to GAGNON DANIEL (1)· patent assignee history
2018Patents assigned to KONINKLIJKE PHILIPS NV (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PICKER INT INC21998–1999
BLAKELEY DOUGLAS M12018
GAGNON DANIEL12018
INNOVATIVE IMAGING SYSTEMS INC11992
KONINKLIJKE PHILIPS NV12018
Locations
LocationPatentsSpan
Chagrin Falls, OH, US31998–2018
Bainbridge, OH, US11992
Millersville, Maryland, US11985