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Inventor

Joe Marrero

Inventor
Tucson, AZ, US

Overview

4→
Patents
1999–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems40%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters20%
H03KPulse technique20%
H03MCoding20%
PatentTitleYear
8,896,246'Method for aligning and starting a BLDC three phase motor'20148,237,599'Analog-to-digital converter in a motor control device'20126,008,999'Non-isolated buck converter with input current steering'19995,999,419'Non-isolated boost converter with current steering'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to NAT SEMICONDUCTOR CORP (2)· patent assignee history
1999Based in Menlo Park, CA, US· patent location history
2012–2014Patents assigned to KERN LYNN R (2)· patent assignee history
2012–2014Patents assigned to MARRERO JOE A (2)· patent assignee history
2012–2014Patents assigned to STANDARD MICROSYST SMC (2)· patent assignee history
2012–2014Based in Tucson, AZ, US· patent location history
2014Patents assigned to MCFARLAND JAMES P (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KERN LYNN R22012–2014
MARRERO JOE Aself22012–2014
NAT SEMICONDUCTOR CORP21999
STANDARD MICROSYST SMC22012–2014
MCFARLAND JAMES P12014
Locations
LocationPatentsSpan
Tucson, AZ, US22012–2014
Menlo Park, California, US21999