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Inventor

Patrick S. Grant

Inventor
Orem, UT, US

Overview

5→
Patents
1987–2006
Patent span
Physics
Primary field (CPC G)

Patents· 5 as inventor

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

H03Hprimary
H03HImpedance networks, e.g. resonant circuits33%
G06FElectric digital data processing17%
G06TImage data processing or generation, in general17%
G11CStatic stores17%
H03MCoding17%
PatentTitleYear
7,146,445'Daughtercard-based system software and hardware functionality-defining mechanism'20065,300,931'Memory based vector quantization'19945,162,646'Radiation-controlled filter with photoconductor means and feedback thereto'19925,103,084'Adjustable radiation-controlled filter with voltage controlled bandwidth'19924,679,215'Exceedance counting integrating photo-diode array'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to SPERRY CORP (1)· patent assignee history
1987–1994Based in Orem, UT, US· patent location history
1992–1994Patents assigned to UNISYS CORP (3)· patent assignee history
1992Based in Sunnyvale, CA, US· patent location history
2006Patents assigned to ADTRAN INC (1)· patent assignee history
2006Based in Laceys Spring, AL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNISYS CORP31992–1994
ADTRAN INC12006
SPERRY CORP11987
Locations
LocationPatentsSpan
Orem, UT, US21987–1994
Sunnyvale, California, US21992
Laceys Spring, AL, US12006