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Inventor

John Porter Van Slyke

Inventor
Lafayette, CA, US

Overview

12→
Patents
2007–2014
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.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication53%
H04MTelephonic communication47%
PatentTitleYear
8,774,212'System and method for managing network traffic'20148,670,525'Automated DSL performance adjustment'20148,451,978'Automated DSL performance adjustment'20137,920,677'Automated DSL performance adjustment'20117,889,671'Methods and apparatus to determine digital subscriber line configuration parameters'20117,848,348'System and method for managing network traffic'20107,826,391'System and method for managing broadband services'20107,778,192'System and method for automated double-ended field management of DSL service'20107,558,213'Methods and apparatus to determine digital subscriber line configuration parameters'20097,453,822'System and method for managing broadband services'20087,400,720'System and method for optimizing digital subscriber line based services'20087,272,209'Automated DSL performance adjustment'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2008Patents assigned to SBC KNOWLEDGE VENTURES LP (2)· patent assignee history
2007–2014Based in Lafayette, CA, US· patent location history
2008–2014Patents assigned to AT & T IP I LP (9)· patent assignee history
2009Patents assigned to AT & T IP I LLP (1)· patent assignee history
2011Based in San Ramon, CA, US· patent location history
2013–2014Patents assigned to WU XIDONG (2)· patent assignee history
2014Patents assigned to BLACKBURN STUART L (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T IP I LP92008–2014
SBC KNOWLEDGE VENTURES LP22007–2008
WU XIDONG22013–2014
AT & T IP I LLP12009
BLACKBURN STUART L12014
Locations
LocationPatentsSpan
Lafayette, California, US112007–2014
San Ramon, California, US12011