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Inventor

Sandro Herrera

Inventor
Medford, MA, US

Overview

12→
Patents
2010–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H03Fprimary
H03FAmplifiers41%
G05FSystems for regulating electric or magnetic variables18%
H03GControl of amplification9%
H03KPulse technique9%
G01RMeasuring electric variables5%
H01LSemiconductor devices5%
H02HEmergency protective circuit arrangements5%
H02JElectric power networks5%
H10DInorganic electric semiconductor devices5%
PatentTitleYear
10,560,061Low capacitance switch for programmable gain amplifier or programable gain instrumentation amplifier202010,200,029Low capacitance analog switch or transmission gate201910,141,763Soft start method and circuit20189,634,482'Apparatus and methods for transient overstress protection with active feedback'20179,473,075'Dynamic current source for amplifier integrator stages'20168,872,549'Analog minimum or maximum voltage selector circuit'20148,692,615'Enhanced transconductance circuit'20148,536,923'Integrator distortion correction circuit'20138,519,794'Current mirror with low headroom and linear response'20138,405,458'Current mirror with low headroom and linear response'20137,907,012'Current mirror with low headroom and linear response'20117,800,445'Low headroom X-bridge transconductor'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2020Patents assigned to ANALOG DEVICES INC (12)· patent assignee history
2010–2013Based in Somerville, MA, US· patent location history
2011–2020Based in Medford, MA, US· patent location history
2013–2014Patents assigned to HERRERA SANDRO (5)· patent assignee history
2013–2014Patents assigned to GERSTENHABER MOSHE (2)· patent assignee history
2013Patents assigned to TRAN CHAU CUONG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ANALOG DEVICES INC122010–2020
HERRERA SANDROself52013–2014
GERSTENHABER MOSHE22013–2014
TRAN CHAU CUONG12013
Locations
LocationPatentsSpan
Medford, Massachusetts, US92011–2020
Somerville, Massachusetts, US32010–2013