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Inventor

Dustin Friesenhahn

Inventor
Bellevue, WA, US

Overview

13→
Patents
2010–2019
Patent span
Physics
Primary field (CPC G)

Patents· 13 as inventor

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

G06Fprimary
G06FElectric digital data processing86%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
10,430,470Techniques for managing persistent document collections201910,296,590Techniques for managing persistent document collections20199,740,693'Techniques for managing persistent document collections'20179,626,362'Techniques for managing persistent document collections'20178,965,926'Techniques for managing persistent document collections'20158,818,788'System, method and computer program product for identifying words within collection of text applicable to specific sentiment'20148,788,463'Flexible electronic records management'20148,645,406'Exploiting conditions to optimize expensive database queries'20148,600,796'System, method and computer program product for identifying products associated with polarized sentiments'20138,166,003'Permission-based document server'20128,010,850'Client extended error handling'20117,979,405'Method for automatically associating data with a document based on a prescribed type of the document'20117,743,026'Redirection to local copies of server-based files'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2015Patents assigned to MICROSOFT CORP (7)· patent assignee history
2010–2012Based in Redmond, WA, US· patent location history
2011Based in Seattle, WA, US· patent location history
2013–2015Patents assigned to FRIESENHAHN DUSTIN (5)· patent assignee history
2013–2014Patents assigned to BAZAARVOICE INC (2)· patent assignee history
2013–2014Based in Austin, TX, US· patent location history
2014Patents assigned to CROCKETT STERLING J (1)· patent assignee history
2014–2019Based in Bellevue, WA, US· patent location history
2017–2019Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICROSOFT CORP72010–2015
FRIESENHAHN DUSTINself52013–2015
MICROSOFT TECHNOLOGY LICENSING LLC42017–2019
BAZAARVOICE INC22013–2014
CROCKETT STERLING J12014
Locations
LocationPatentsSpan
Bellevue, Washington, US72014–2019
Redmond, Washington, US32010–2012
Austin, Texas, US22013–2014
Seattle, Washington, US12011