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Inventor

Igor Tkachov

Inventor
Arlington, MA, US

Overview

4→
Patents
2013–2015
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.

H04Bprimary
H04BTransmission44%
H04MTelephonic communication44%
G01RMeasuring electric variables11%
PatentTitleYear
9,130,655'Methods and systems for detecting metallic faults affecting communications links'20159,065,886'System and method for the application of an LMS method to updating an echo canceller in a multicarrier transceiver'20158,649,305'System and method for the application of an LMS method to updating an echo canceller in an ADSL modem'20148,391,191'System and method for the application on an LMS method to updating an echo canceller in an ADSL modem'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to TQ DELTA LLC (3)· patent assignee history
2013–2015Patents assigned to TKACHOV IGOR (2)· patent assignee history
2013Patents assigned to SANDBERG STUART (1)· patent assignee history
2013–2015Based in Arlington, MA, US· patent location history
2014–2015Based in Lexington, MA, US· patent location history
2015Patents assigned to BROADCOM CORP (1)· patent assignee history
2015Patents assigned to CUNNINGHAM CHRISTOPHER C (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TQ DELTA LLC32013–2015
TKACHOV IGORself22013–2015
BROADCOM CORP12015
CUNNINGHAM CHRISTOPHER C12015
SANDBERG STUART12013
Locations
LocationPatentsSpan
Arlington, Massachusetts, US22013–2015
Lexington, Massachusetts, US22014–2015