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Inventor

Timothy J. Hawks

Inventor
Palo Alto, CA, US

Overview

9→
Patents
1989–2010
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

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

G01Rprimary
G01RMeasuring electric variables36%
H04SStereophonic systems27%
G06FElectric digital data processing18%
G01CMeasuring distances, levels or bearings9%
G06TImage data processing or generation, in general9%
PatentTitleYear
7,729,515'Optical navigation apparatus using fixed beacons and a centroid sensing device'20107,474,809'Implement for optically inferring information from a jotting surface and environmental landmarks'20095,883,962'Method and apparatus for spatially enhancing stereo and monophonic signals'19995,850,454'Method and apparatus for spatially enhancing stereo and monophonic signals'19985,744,956'Low power magnetometer circuits having zero offset compensation'19985,692,050'Method and apparatus for spatially enhancing stereo and monophonic signals'19975,642,046'Low power magnetometer circuits requiring a single switching cycle'19975,239,264'Zero-offset magnetometer having coil and core sensor controlling period of an oscillator circuit'19934,851,775'Digital compass and magnetometer having a sensor coil wound on a high permeability isotropic core'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1993Patents assigned to PRECISION NAVIGATION INC (2)· patent assignee history
1989Based in Stanford, CA, US· patent location history
1993–1999Based in Palo Alto, CA, US· patent location history
1997–1999Patents assigned to BINAURA CORP (3)· patent assignee history
1997Patents assigned to MAGKNOWLEDGE INC (1)· patent assignee history
2009–2010Patents assigned to ELECTRONIC SCRIPTING PRODUCTS (2)· patent assignee history
2009–2010Based in Menlo Park, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BINAURA CORP31997–1999
ELECTRONIC SCRIPTING PRODUCTS22009–2010
PRECISION NAVIGATION INC21989–1993
MAGKNOWLEDGE INC11997
Locations
LocationPatentsSpan
Palo Alto, California, US61993–1999
Menlo Park, California, US22009–2010
Stanford, California, US11989