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Inventor

Dale R. Schumacher

Inventor
Lombard, IL, US

Overview

1→
Patents
2014
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G10Lprimary
G10LSpeech analysis techniques or speech synthesis50%
H04LTransmission of digital information, e.g. telegraphic communication50%
PatentTitleYear
8,751,223'Encoded packet selection from a first voice stream to create a second voice stream'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to ALCATEL LUCENT (1)· patent assignee history
2014Patents assigned to HILTNER JEFFREY A (1)· patent assignee history
2014Patents assigned to MATTEN ALAN H (1)· patent assignee history
2014Patents assigned to SCHUMACHER DALE R (1)· patent assignee history
2014Patents assigned to SUCH ALBERT J (1)· patent assignee history
2014Based in Lombard, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALCATEL LUCENT12014
HILTNER JEFFREY A12014
MATTEN ALAN H12014
SCHUMACHER DALE Rself12014
SUCH ALBERT J12014
Locations
LocationPatentsSpan
Lombard, Illinois, US12014