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Inventor

Brent Waters

Inventor
Austin, TX, US

Overview

7→
Patents
2009–2014
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication60%
G06FElectric digital data processing30%
G09CCiphering or deciphering apparatus for cryptographic or other purposes involving the need for secrecy10%
PatentTitleYear
8,880,875'System, apparatus and method for decentralizing attribute-based encryption information'20148,566,601'Systems and methods for functional encryption using a string of arbitrary length'20138,559,631'Systems and methods for efficient decryption of attribute-based encryption'20138,516,244'System, apparatus and method for decentralizing attribute-based encryption information'20137,970,141'Method and apparatus for tracing the source of decryption keys used by a decoder'20117,783,899'System and method for performing a conjunctive keyword search over encrypted data'20107,634,085'Identity-based-encryption system with partial attribute matching'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2010Based in Palo Alto, CA, US· patent location history
2010Patents assigned to PALO ALTO RES CT INC (1)· patent assignee history
2011Patents assigned to STANFORD RES INST INT (1)· patent assignee history
2011Patents assigned to UNIV CALIFORNIA (1)· patent assignee history
2011Based in Woodside, CA, US· patent location history
2013–2014Patents assigned to ZEUTRO LLC (4)· patent assignee history
2013–2014Patents assigned to WATERS BRENT (3)· patent assignee history
2013–2014Based in Austin, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZEUTRO LLC42013–2014
WATERS BRENTself32013–2014
PALO ALTO RES CT INC12010
STANFORD RES INST INT12011
UNIV CALIFORNIA12011
Locations
LocationPatentsSpan
Austin, Texas, US42013–2014
Palo Alto, California, US22009–2010
Woodside, California, US12011