Inventor

Thomas Schaaf

Inventor
Pittsburgh, PA, US

Overview

7→
Patents
1979–2019
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

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

G06Fprimary
G06FElectric digital data processing31%
G10LSpeech analysis techniques or speech synthesis31%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes15%
G01BMeasuring length, thickness or similar linear dimensions8%
G09BEducational or demonstration appliances8%
H04LTransmission of digital information, e.g. telegraphic communication8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to SCHAAF THOMAS G (1)· patent assignee history
1979Based in Lakewood, CA, US· patent location history
2009Patents assigned to INST FRANCAIS DU PETROLE (1)· patent assignee history
2009Based in Rueil Malmaison, FR· patent location history
2016–2017Patents assigned to AMAZON TECH INC (4)· patent assignee history
2016–2019Based in Pittsburgh, PA, US· patent location history
2019Patents assigned to AUDIBLE INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMAZON TECH INC42016–2017
AUDIBLE INC12019
INST FRANCAIS DU PETROLE12009
SCHAAF THOMAS Gself11979
Locations
LocationPatentsSpan
Pittsburgh, Pennsylvania, US52016–2019
Rueil Malmaison, FR12009
Lakewood, California, US11979