Inventor

Mark A. Kruer

Inventor

Redondo Beach, CA, US

Overview

6→

Patents

1991–2006

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 6 as inventor

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

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%

C23CCoating metallic material14%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation14%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%

Y10TTechnical subjects covered by former us classification14%

F21SNon-portable lighting devices7%

F24SSolar heat collectors7%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light7%

G02BOptical elements, systems or apparatus7%

PatentTitleYear

7,078,675'Variable high speed shutter for spectroradiometry'2006 6,395,972'Method of solar cell external interconnection and solar cell panel made thereby'2002 5,984,484'Large area pulsed solar simulator'1999 5,895,720'High precision replication system'1999 5,635,008'High precision replication system'1997 5,062,899'Wide acceptance angle, high concentration ratio, optical collector'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to NASA (1)· patent assignee history

1991–2002Based in Redondo Beach, CA, US· patent location history

1997–2002Patents assigned to TRW INC (4)· patent assignee history

2006Patents assigned to NORTHROP GRUMMAN CORP (1)· patent assignee history

2006Based in Rolling Hills Estates, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TRW INC	4	1997–2002
NASA	1	1991
NORTHROP GRUMMAN CORP	1	2006

Locations

Location	Patents	Span
Redondo Beach, California, US	5	1991–2002
Rolling Hills Estates, California, US	1	2006