Inventor

Lawrence B. Sullivan

Inventor
Plano, TX, US

Overview

11→
Patents
1985–2009
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G01Vprimary
G01VGeophysics23%
B29CShaping or joining of plastics13%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering13%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves13%
G06FElectric digital data processing13%
G09BEducational or demonstration appliances13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history
1985–1998Based in Plano, TX, US· patent location history
1993–1998Patents assigned to ATLANTIC RICHFIELD CO (6)· patent assignee history
2004–2009Patents assigned to MICROSOFT CORP (4)· patent assignee history
2004–2009Based in Renton, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ATLANTIC RICHFIELD CO61993–1998
MICROSOFT CORP42004–2009
TEXAS INSTRUMENTS INC11985
Locations
LocationPatentsSpan
Plano, Texas, US71985–1998
Renton, Washington, US42004–2009