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Inventor

Steve Guilhamet

Inventor
San Francisco, CA, US

Overview

2→
Patents
2005–2013
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes50%
H04LTransmission of digital information, e.g. telegraphic communication50%
PatentTitleYear
8,509,137'Method and apparatus for sending presence messages'20136,956,497'Method and apparatus for sending presence messages'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2013Based in San Francisco, CA, US· patent location history
2013Patents assigned to BAYLEY OLIVER T (1)· patent assignee history
2013Patents assigned to BRECHIN ELAINE (1)· patent assignee history
2013Patents assigned to BURNS COLIN (1)· patent assignee history
2013Patents assigned to DOROGUSKER JESSE L (1)· patent assignee history
2013Patents assigned to FOGG BRIAN J (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAYLEY OLIVER T12013
BRECHIN ELAINE12013
BURNS COLIN12013
DOROGUSKER JESSE L12013
FOGG BRIAN J12013
Locations
LocationPatentsSpan
San Francisco, California, US22005–2013