Inventor

David R. Wilson

Inventor
Rochester, MN, US

Overview

7→
Patents
1976–2021
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.

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer19%
B41MPrinting, duplicating, marking, or copying processes13%
G03CPhotosensitive materials for photographic purposes13%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
A61KPreparations for medical, dental or toiletry purposes6%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers6%
C07KPeptides6%
G06KGraphical data reading6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1979Patents assigned to IBM (3)· patent assignee history
1976–1979Based in Rochester, MN, US· patent location history
1981–1983Patents assigned to LETRASET USA INC (2)· patent assignee history
1981–1983Based in Tadworth, GB· patent location history
2021Patents assigned to DADESYSTEMS INC (1)· patent assignee history
2021Patents assigned to TEVA PHARMACEUTICALS AUSTRALIA PTY LTD (1)· patent assignee history
2021Based in Redwood City, CA, US· patent location history
2021Based in Palmetto Bay, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM31976–1979
LETRASET USA INC21981–1983
DADESYSTEMS INC12021
TEVA PHARMACEUTICALS AUSTRALIA PTY LTD12021
Locations
LocationPatentsSpan
Rochester, Minnesota, US31976–1979
Tadworth, GB21981–1983
Redwood City, California, US12021
Palmetto Bay, Florida, US12021