Inventor

Matthew Kung-Wei Jonathan Barrow

Inventor
Overland Park, KS, US

Overview

12→
Patents
2001–2019
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.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication39%
H04MTelephonic communication23%
H04QSelecting23%
G06FElectric digital data processing3%
G06KGraphical data reading3%
G06VImage or video recognition or understanding3%
G10LSpeech analysis techniques or speech synthesis3%
H04WWireless communication networks3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to SPRINT COMM CO L P (1)· patent assignee history
2001–2010Based in Kansas City, MO, US· patent location history
2002–2010Patents assigned to SPRINT COMMUNICATIONS CO (8)· patent assignee history
2004–2019Based in Overland Park, KS, US· patent location history
2006Patents assigned to SPRINT COMM COMAPNY L P (1)· patent assignee history
2009Patents assigned to SPRINT SPECTRUM LP (1)· patent assignee history
2019Patents assigned to EYEVERIFY INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SPRINT COMMUNICATIONS CO82002–2010
EYEVERIFY INC12019
SPRINT COMM CO L P12001
SPRINT COMM COMAPNY L P12006
SPRINT SPECTRUM LP12009
Locations
LocationPatentsSpan
Overland Park, KS, US62004–2019
Kansas City, MO, US62001–2010