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Inventor

David Champlin

Inventor
Menlo Park, CA, US

Overview

12→
Patents
2005–2017
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.

H04Mprimary
H04MTelephonic communication30%
H04LTransmission of digital information, e.g. telegraphic communication26%
G06FElectric digital data processing22%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
H04WWireless communication networks9%
H04NPictorial communication, e.g. television4%
PatentTitleYear
9,544,180'Techniques for group messaging on a mobile computing device'20179,344,542'Techniques to generate context information'20169,167,070'Widget discovery in computing devices'20158,881,034'Engine for rendering widgets using platform-specific attributes'20148,737,578'Method and device for enabling message responses to incoming phone calls'20148,707,159'Translating tabular data formatted for one display device to a format for display on other display device'20148,577,338'Messaging with media integration'20138,311,189'Method and device for enabling message responses to incoming phone calls'20127,917,858'Engine for rendering widgets using platform-specific attributes'20117,848,781'Techniques to manage contact information for a subscriber identity module'20107,844,037'Method and device for enabling message responses to incoming phone calls'20106,976,226'Translating tabular data formatted for one display device to a format for display on other display devices'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2013Patents assigned to PALM INC (4)· patent assignee history
2005–2014Based in Sunnyvale, CA, US· patent location history
2010–2016Based in Menlo Park, CA, US· patent location history
2012–2015Patents assigned to CHAMPLIN DAVID (5)· patent assignee history
2012–2016Patents assigned to HAITANI ROBERT (4)· patent assignee history
2013–2017Patents assigned to BONINGUE BENOIT (3)· patent assignee history
2013–2017Based in San Diego, CA, US· patent location history
2014–2017Patents assigned to QUALCOMM INC (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
QUALCOMM INC62014–2017
CHAMPLIN DAVIDself52012–2015
HAITANI ROBERT42012–2016
PALM INC42005–2013
BONINGUE BENOIT32013–2017
Locations
LocationPatentsSpan
Menlo Park, California, US82010–2016
San Diego, California, US22013–2017
Sunnyvale, California, US22005–2014