Inventor

John E. Hansen

Inventor
Coon Rapids, MN, US

Overview

22→
Patents
1976–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 22 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification20%
A61NElectrotherapy14%
H05KPrinted circuits14%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1012%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
H01RElectrically-conductive connections4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
A61BDiagnosis2%
A61FFilters implantable into blood vessels2%
A61KPreparations for medical, dental or toiletry purposes2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Based in Frederiksberg, DK· patent location history
2001–2019Patents assigned to CARDIAC PACEMAKERS INC (16)· patent assignee history
2001–2010Based in Coon Rapids, MN, US· patent location history
2011Based in Søborg, DK· patent location history
2013–2017Patents assigned to HANSEN JOHN E (5)· patent assignee history
2013–2015Patents assigned to EDGELL JOHN M (4)· patent assignee history
2013–2015Patents assigned to SWANSON LAWRENCE D (4)· patent assignee history
2013–2015Patents assigned to CHIZEK DAVID A (2)· patent assignee history
2013–2019Based in Ham Lake, MN, US· patent location history
2015–2017Based in Brush, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CARDIAC PACEMAKERS INC162001–2019
HANSEN JOHN Eself52013–2017
EDGELL JOHN M42013–2015
SWANSON LAWRENCE D42013–2015
CHIZEK DAVID A22013–2015
Locations
LocationPatentsSpan
Coon Rapids, Minnesota, US102001–2010
Ham Lake, Minnesota, US62013–2019
Brush, CO, US22015–2017
Søborg, DK12011
Frederiksberg, DK11999