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Inventor

Frederick Sarkissian

Inventor
San Jose, CA, US

Overview

6→
Patents
2002–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

H04Mprimary
H04MTelephonic communication43%
H04LTransmission of digital information, e.g. telegraphic communication29%
H04QSelecting14%
H04WWireless communication networks14%
PatentTitleYear
8,948,691'User application initiated telephony'20158,634,878'User application initiated telephony'20148,335,525'Mobile telephony presence'20128,116,788'Mobile telephony presence'20126,529,502'Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same'20036,396,849'Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to VERTICAL NETWORKS INC (2)· patent assignee history
2002–2015Based in San Jose, CA, US· patent location history
2012–2015Patents assigned to PLANTRONICS (4)· patent assignee history
2012–2014Patents assigned to SARKISSIAN FREDERICK (3)· patent assignee history
2012–2014Patents assigned to SIEGEL JEFFREY (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PLANTRONICS42012–2015
SARKISSIAN FREDERICKself32012–2014
SIEGEL JEFFREY32012–2014
VERTICAL NETWORKS INC22002–2003
Locations
LocationPatentsSpan
San Jose, California, US62002–2015