LexDanaLexDanabeta
Inventor

Karl W. Thomas

Inventor
Orland, CA, US

Overview

4→
Patents
1989–2019
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G10Lprimary
G10LSpeech analysis techniques or speech synthesis33%
F04DNon-positive-displacement pumps17%
F16LPipes17%
G06KGraphical data reading17%
H04LTransmission of digital information, e.g. telegraphic communication17%
PatentTitleYear
10,446,157Synthesized voice authentication engine201910,049,673Synthesized voice authentication engine20186,548,004'Process for manufacturing individual pipe sections of a pipe system, and pipe system manufactured in said manner'20034,815,932'Priming device for normally priming centrifugal pumps'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to THOMAS KARL W (1)· patent assignee history
1989–2003Based in Dormagen, DE· patent location history
2018–2019Patents assigned to BANK OF AMERICA (2)· patent assignee history
2018–2019Based in Orland, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BANK OF AMERICA22018–2019
THOMAS KARL Wself11989
Locations
LocationPatentsSpan
Orland, California, US22018–2019
Dormagen, DE21989–2003