Inventor

Tim Walker

Inventor

Seattle, WA, US

Overview

2001–2021

Patent span

Physics

Primary field (CPC G)

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

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer29%

G06NComputing arrangements based on specific computational models14%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%

G10LSpeech analysis techniques or speech synthesis14%

H04LTransmission of digital information, e.g. telegraphic communication14%

H04NPictorial communication, e.g. television14%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to SEAGATE TECHNOLOGY LLC (1)· patent assignee history

2001Based in Edmond, OK, US· patent location history

2007Patents assigned to AUTOBYTEL COM INC (1)· patent assignee history

2007Based in Tustin, CA, US· patent location history

2021Patents assigned to AMAZON TECH INC (2)· patent assignee history

2021Based in Seattle, WA, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations