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Inventor

Jack Denenberg

Inventor
Sammamish, WA, US

Overview

9→
Patents
2005–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H04Mprimary
H04MTelephonic communication47%
H04WWireless communication networks29%
G10LSpeech analysis techniques or speech synthesis18%
G06FElectric digital data processing6%
PatentTitleYear
9,420,081'Dialed digits based vocoder assignment'20169,247,045'Operating a directory assistance call center based upon directory assistance database and caller ID data'20168,738,648'System and method for delivery of business information through an electronic address book'20148,676,575'Dialed digits based vocoder assignment'20148,358,766'Operating a directory assistance call center based upon directory assistance database and caller ID data'20137,881,717'Method for registering with a communication service'20117,630,885'Dialed digits based vocoder assignment'20097,167,706'Method for registering with a communication service'20076,859,649'Method for registering with a communication service'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to CINGULAR WIRELESS II INC (1)· patent assignee history
2005–2011Based in Longwood, FL, US· patent location history
2007Patents assigned to CINGULAR WIRELESS II LLC (1)· patent assignee history
2009–2016Patents assigned to AT & T MOBILITY II LLC (7)· patent assignee history
2009–2016Based in Sammamish, WA, US· patent location history
2014Patents assigned to DENENBERG JACK (2)· patent assignee history
2014Patents assigned to CHAPPELL STEPHEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T MOBILITY II LLC72009–2016
DENENBERG JACKself22014
CHAPPELL STEPHEN12014
CINGULAR WIRELESS II INC12005
CINGULAR WIRELESS II LLC12007
Locations
LocationPatentsSpan
Sammamish, Washington, US62009–2016
Longwood, Florida, US32005–2011