Inventor

Hugh Calkins

Inventor
Baltimore, MD, US

Overview

11→
Patents
2002–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 11 as inventor

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

A61Bprimary
A61BDiagnosis33%
A61NElectrotherapy33%
G01RMeasuring electric variables33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2012Patents assigned to CARDIAC PACEMAKERS INC (5)· patent assignee history
2002–2012Based in Baltimore, MD, US· patent location history
2004–2012Patents assigned to UNIV JOHNS HOPKINS MED (4)· patent assignee history
2004Based in Balt, MD, US· patent location history
2010–2012Patents assigned to CALKINS HUGH (3)· patent assignee history
2010–2012Patents assigned to ATALAR ERGIN (2)· patent assignee history
2010–2012Patents assigned to BERGER RONALD D (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CARDIAC PACEMAKERS INC52002–2012
UNIV JOHNS HOPKINS MED42004–2012
CALKINS HUGHself32010–2012
ATALAR ERGIN22010–2012
BERGER RONALD D22010–2012
Locations
LocationPatentsSpan
Baltimore, Maryland, US102002–2012
Balt, Maryland, US12004