Inventor

J. Andrew Derbyshire

Inventor
Silver Spring, MD, US

Overview

13→
Patents
1999–2019
Patent span
Physics
Primary field (CPC G)

Patents· 13 as inventor

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

G01Rprimary
G01RMeasuring electric variables68%
A61BDiagnosis26%
G06TImage data processing or generation, in general5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2011Patents assigned to GEN ELECTRIC (6)· patent assignee history
1999–2000Based in Toronto, CA· patent location history
2001–2005Based in Baltimore, MD, US· patent location history
2004Based in Columbia, MD, US· patent location history
2005–2019Based in Silver Spring, MD, US· patent location history
2007–2011Patents assigned to US HEALTH (2)· patent assignee history
2008–2019Patents assigned to UNIV JOHNS HOPKINS (2)· patent assignee history
2008Based in Silver Springs, MD, US· patent location history
2011–2019Patents assigned to DERBYSHIRE JOHN ANDREW (2)· patent assignee history
2011Patents assigned to AKSIT PELIN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC61999–2011
DERBYSHIRE JOHN ANDREWself22011–2019
UNIV JOHNS HOPKINS22008–2019
US HEALTH22007–2011
AKSIT PELIN12011
Locations
LocationPatentsSpan
Silver Spring, Maryland, US62005–2019
Baltimore, Maryland, US32001–2005
Toronto, CA21999–2000
Silver Springs, Maryland, US12008
Columbia, Maryland, US12004