LexDanaLexDanabeta
Inventor

Erik G. Widman

Inventor
Minneapolis, MN, US

Overview

2→
Patents
2012–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Nprimary
A61NElectrotherapy100%
PatentTitleYear
8,509,909'Using telemetry coupling as a surrogate for recharger coupling'20138,229,567'Concentric primary coils for inductively charging an implantable medical device, external power source and method'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2013Patents assigned to MEDTRONIC INC (2)· patent assignee history
2012–2013Patents assigned to WIDMAN ERIK G (2)· patent assignee history
2012–2013Based in Minneapolis, MN, US· patent location history
2013Patents assigned to FIGUEIREDO GISELLE SURAYA (1)· patent assignee history
2013Patents assigned to FORSBERG JOHN W (1)· patent assignee history
2013Patents assigned to KEACHER JEFFREY T (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEDTRONIC INC22012–2013
WIDMAN ERIK Gself22012–2013
FIGUEIREDO GISELLE SURAYA12013
FORSBERG JOHN W12013
KEACHER JEFFREY T12013
Locations
LocationPatentsSpan
Minneapolis, Minnesota, US22012–2013