Inventor

David E. Williamson

Inventor
Redmond, WA, US

Overview

13→
Patents
2000–2021
Patent span
Physics
Primary field (CPC G)

Patents· 13 as inventor

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

G06Fprimary
G06FElectric digital data processing63%
A61JContainers specially adapted for medical or pharmaceutical purposes6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G06TImage data processing or generation, in general6%
G07FCoin-freed or like apparatus6%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data6%
H04LTransmission of digital information, e.g. telegraphic communication6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2015Patents assigned to ADOBE SYSTEMS INC (9)· patent assignee history
2000–2015Based in Redmond, WA, US· patent location history
2015Patents assigned to MENNINGA ERIC A (1)· patent assignee history
2019Patents assigned to ADOBE INC (2)· patent assignee history
2019Based in Woodinville, WA, US· patent location history
2021Patents assigned to WILLIAMSON DAVID R (2)· patent assignee history
2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (1)· patent assignee history
2021Based in Duvall, WA, US· patent location history
2021Based in Climax, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ADOBE SYSTEMS INC92000–2015
ADOBE INC22019
WILLIAMSON DAVID Rself22021
MENNINGA ERIC A12015
MICROSOFT TECHNOLOGY LICENSING LLC12021
Locations
LocationPatentsSpan
Redmond, Washington, US92000–2015
Woodinville, Washington, US22019
Duvall, Washington, US12021
Climax, MI, US12021