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Inventor

Darrin Vallis

Inventor
San Jose, CA, US

Overview

6→
Patents
2009–2017
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G06Fprimary
G06FElectric digital data processing45%
G01RMeasuring electric variables18%
H04BTransmission18%
F04DNon-positive-displacement pumps9%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%
PatentTitleYear
9,841,840'Noise filtering devices, systems and methods for capacitance sensing devices'20179,658,720'Capacitive sense array for detecting passive touch objects and an active stylus'20179,411,462'Capacitive stylus for a touch screen'20169,128,570'Noise filtering devices, systems and methods for capacitance sensing devices'20158,493,359'Capacitive stylus for a touch screen'20137,489,092'Method and apparatus for enhanced alert notification'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2015Patents assigned to CYPRESS SEMICONDUCTOR CORP (3)· patent assignee history
2009–2016Based in Austin, TX, US· patent location history
2013–2017Patents assigned to VALLIS DARRIN (3)· patent assignee history
2013–2017Based in San Jose, CA, US· patent location history
2015Patents assigned to BOYCHUK YURIY (1)· patent assignee history
2015Patents assigned to GRIVNA EDWARD L (1)· patent assignee history
2016–2017Patents assigned to PARADE TECH LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CYPRESS SEMICONDUCTOR CORP32009–2015
PARADE TECH LTD32016–2017
VALLIS DARRINself32013–2017
BOYCHUK YURIY12015
GRIVNA EDWARD L12015
Locations
LocationPatentsSpan
San Jose, California, US42013–2017
Austin, Texas, US22009–2016