Inventor

Daniel A. Herzka

Inventor
Rockville, MD, US

Overview

7→
Patents
2004–2019
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G01Rprimary
G01RMeasuring electric variables64%
A61BDiagnosis27%
G06TImage data processing or generation, in general9%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2019Patents assigned to UNIV JOHNS HOPKINS (3)· patent assignee history
2004Based in Silver Spring, MD, US· patent location history
2007–2011Patents assigned to US HEALTH (2)· patent assignee history
2007–2019Based in Rockville, MD, US· patent location history
2009–2011Patents assigned to KONINKL PHILIPS ELECTRONICS NV (2)· patent assignee history
2011Patents assigned to DERBYSHIRE JOHN A (1)· patent assignee history
2019Patents assigned to DERBYSHIRE JOHN ANDREW (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV JOHNS HOPKINS32004–2019
KONINKL PHILIPS ELECTRONICS NV22009–2011
US HEALTH22007–2011
DERBYSHIRE JOHN A12011
DERBYSHIRE JOHN ANDREW12019
Locations
LocationPatentsSpan
Rockville, Maryland, US62007–2019
Silver Spring, Maryland, US12004