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Inventor

John G. Rauch

Inventor
Chicago, IL, US

Overview

6→
Patents
2000–2011
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 communication71%
H04BTransmission14%
H04WWireless communication networks14%
PatentTitleYear
8,085,916'Method and system for providing enhanced caller identification information'20117,593,517'Method and system for providing enhanced caller identification information'20097,372,948'Method and system for providing enhanced caller identification information'20087,127,050'Method and system for providing enhanced caller identification information'20066,748,068'Method and system for providing enhanced caller identification information'20046,138,010'Multimode communication device and method for operating a multimode communication device'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to MOTOROLA INC (1)· patent assignee history
2000–2011Based in Chicago, IL, US· patent location history
2004–2006Patents assigned to SBC PROPERTIES LP (2)· patent assignee history
2008Patents assigned to AMERITECH PROPERTIES INC (1)· patent assignee history
2009–2011Patents assigned to AT & T IP I LP (2)· patent assignee history
2011Patents assigned to CRUZ JOSE M (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T IP I LP22009–2011
SBC PROPERTIES LP22004–2006
AMERITECH PROPERTIES INC12008
CRUZ JOSE M12011
MOTOROLA INC12000
Locations
LocationPatentsSpan
Chicago, Illinois, US62000–2011