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Inventor

Derek Proudian

Inventor
Moss Beach, CA, US

Overview

3→
Patents
1993–2014
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing50%
H04NPictorial communication, e.g. television25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
PatentTitleYear
8,629,932'Autofocus system and method'20145,752,016'Method and apparatus for database interrogation using a user-defined table'19985,265,014'Multi-modal user interface'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1998Patents assigned to HEWLETT PACKARD CO (2)· patent assignee history
1993–1998Based in Moss Beach, CA, US· patent location history
2014Patents assigned to ANTOGNINI THOMAS CHARLES (1)· patent assignee history
2014Patents assigned to CLARK PETER P (1)· patent assignee history
2014Patents assigned to GALSTIAN TIGRAN (1)· patent assignee history
2014Patents assigned to KILLICK THOMAS EDWIN (1)· patent assignee history
2014Based in Palo Alto, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HEWLETT PACKARD CO21993–1998
ANTOGNINI THOMAS CHARLES12014
CLARK PETER P12014
GALSTIAN TIGRAN12014
KILLICK THOMAS EDWIN12014
Locations
LocationPatentsSpan
Moss Beach, California, US21993–1998
Palo Alto, California, US12014