Inventor

Richard A. Harlow

Inventor

Marina Del Rey, CA, US

Overview

9→

Patents

1979–2003

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.

B29Cprimary

B29CShaping or joining of plastics14%

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 sintering14%

G06TImage data processing or generation, in general14%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light12%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices12%

G05BControl or regulating systems in general12%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%

G06FElectric digital data processing2%

PatentTitleYear

6,600,965'Method and apparatus for production of high resolution three-dimensional objects by stereolithography'2003 5,870,307'Method and apparatus for production of high resolution three-dimensional objects by stereolithography'1999 5,345,391'Method and apparatus for production of high resolution three-dimensional objects by stereolithography'1994 5,184,307'Method and apparatus for production of high resolution three-dimensional objects by stereolithography'1993 5,182,715'Rapid and accurate production of stereolighographic parts'1993 5,137,662'Method and apparatus for production of three-dimensional objects by stereolithography'1992 5,059,359'Methods and apparatus for production of three-dimensional objects by stereolithography'1991 4,375,127'Method of assembling and sealing an alkali metal battery'1983 4,170,694'Hermetically sealed alkali metal battery container'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to FORD AEROSPACE & COMMUNICATION (1)· patent assignee history

1979–1983Based in Newport Beach, CA, US· patent location history

1983Patents assigned to FORD MOTOR CO (1)· patent assignee history

1991–1992Patents assigned to 3 D SYSTEMS INC (2)· patent assignee history

1991Based in Malibu, CA, US· patent location history

1992–2003Based in Marina Del Rey, CA, US· patent location history

1993–2003Patents assigned to 3D SYSTEMS INC (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
3D SYSTEMS INC	5	1993–2003
3 D SYSTEMS INC	2	1991–1992
FORD AEROSPACE & COMMUNICATION	1	1979
FORD MOTOR CO	1	1983

Locations

Location	Patents	Span
Marina Del Rey, California, US	6	1992–2003
Newport Beach, California, US	2	1979–1983
Malibu, California, US	1	1991