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Inventor

Todd D. Heathershaw

Inventor
Phoenix, AZ, US

Overview

8→
Patents
2005–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 8 as inventor

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

A61Nprimary
A61NElectrotherapy88%
H02JElectric power networks13%
PatentTitleYear
10,326,287Multiple battery cell monitor having shared control lines and balance switch20199,056,206'Adaptable current regulator for delivery of current-based electrical stimulation therapy'20158,655,453'Connecting electrical sources to electrode nodes in a medical device'20147,805,189'Voltage/current regulator improvements for an implantable medical device'20107,489,966'Independent therapy programs in an implantable medical device'20097,483,748'Programmable waveform pulses for an implantable medical device'20097,089,057'Detection of possible failure of capacitive elements in an implantable medical device'20066,937,891'Independent therapy programs in an implantable medical device'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2015Patents assigned to MEDTRONIC INC (7)· patent assignee history
2005–2009Based in Phoenix, AZ, US· patent location history
2010–2015Based in Chandler, AZ, US· patent location history
2014–2015Patents assigned to HEATHERSHAW TODD D (2)· patent assignee history
2015Patents assigned to MICHAELS MATTHEW J (1)· patent assignee history
2015Patents assigned to SELF SHANE A (1)· patent assignee history
2019Patents assigned to APPLE INC (1)· patent assignee history
2019Based in San Jose, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MEDTRONIC INC72005–2015
HEATHERSHAW TODD Dself22014–2015
APPLE INC12019
MICHAELS MATTHEW J12015
SELF SHANE A12015
Locations
LocationPatentsSpan
Phoenix, AZ, US42005–2009
Chandler, AZ, US32010–2015
San Jose, California, US12019