Inventor

Thomas M. Walker

Inventor
Rochester, MN, US

Overview

6→
Patents
1986–2008
Patent span
Physics
Primary field (CPC G)

Patents· 6 as inventor

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

G06Fprimary
G06FElectric digital data processing20%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes20%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
B27LRemoving bark or vestiges of branches10%
H04LTransmission of digital information, e.g. telegraphic communication10%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1995Patents assigned to IBM (3)· patent assignee history
1986–1995Based in Rochester, MN, US· patent location history
2004–2008Based in Reston, VA, US· patent location history
2006Patents assigned to BRAVE PRODUCTS INC (1)· patent assignee history
2006Based in Streator, IL, US· patent location history
2008Patents assigned to MADDEN MARK (1)· patent assignee history
2008Patents assigned to WALKER THOMAS M (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM31986–1995
BRAVE PRODUCTS INC12006
MADDEN MARK12008
WALKER THOMAS Mself12008
Locations
LocationPatentsSpan
Rochester, Minnesota, US31986–1995
Reston, Virginia, US22004–2008
Streator, Illinois, US12006