Inventor

John D. Brandt

Inventor
Oldenburg, IN, US

Overview

5→
Patents
2002–2013
Patent span
Physics
Primary field (CPC G)

Patents· 5 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 purposes40%
H04LTransmission of digital information, e.g. telegraphic communication40%
G02BOptical elements, systems or apparatus20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2008Patents assigned to AT & T CORP (3)· patent assignee history
2002–2008Based in Oldenburg, IN, US· patent location history
2012–2013Patents assigned to BRANDT JOHN DAVIDSON (2)· patent assignee history
2012–2013Patents assigned to CHRISTIAN ERIC THOMAS (2)· patent assignee history
2012Patents assigned to SABRIX INC (1)· patent assignee history
2012–2013Based in Portland, OR, US· patent location history
2013Patents assigned to THOMSON REUTERS TAX & ACCOUNTING INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T CORP32002–2008
BRANDT JOHN DAVIDSONself22012–2013
CHRISTIAN ERIC THOMAS22012–2013
SABRIX INC12012
THOMSON REUTERS TAX & ACCOUNTING INC12013
Locations
LocationPatentsSpan
Oldenburg, IN, US32002–2008
Portland, OR, US22012–2013