Inventor

James R. Cricchi

Inventor

Catonsville, MD, US

Overview

1977–1996

Patent span

Electricity

Primary field (CPC H)

Patents· 16 as inventor

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

H10Dprimary

H10DInorganic electric semiconductor devices36%

G11CStatic stores25%

H03KPulse technique11%

H10BElectronic memory devices7%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

F42CAmmunition fuzes4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

PatentTitleYear

5,559,349'Silicon integrated circuit with passive devices over high resistivity silicon substrate portion, and active devices formed in lower resistivity silicon layer over the substrate'1996 4,685,194'Direct moat self-aligned field oxide technique'1987 4,527,257'Common memory gate non-volatile transistor memory'1985 4,513,309'Prevention of latch-up in CMOS integrated circuits using Schottky diodes'1985 4,455,742'Method of making self-aligned memory MNOS-transistor'1984 4,233,673'Electrically resettable non-volatile memory for a fuse system'1980 4,183,134'High yield processing for silicon-on-sapphire CMOS integrated circuits'1980 4,149,270'Variable threshold device memory circuit having automatic refresh feature'1979 4,148,049'Radiation hardened drain-source protected MNOS transistor'1979 4,109,163'High speed, radiation hard complementary MOS capacitive voltage level shift circuit'1978 4,099,069'Circuit producing a common clear signal for erasing selected arrays in a MNOS memory system'1978 4,096,509'MNOS memory transistor having a redeposited silicon nitride gate dielectric'1978 4,090,258'MNOS non-volatile memory with write cycle suppression'1978 4,064,405'Complementary MOS logic circuit'1977 4,053,916'Silicon on sapphire MOS transistor'1977 4,053,917'Drain source protected MNOS transistor and method of manufacture'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1985Patents assigned to WESTINGHOUSE ELECTRIC CORP (12)· patent assignee history

1977–1987Patents assigned to US AIR FORCE (3)· patent assignee history

1977–1987Based in Catonsville, MD, US· patent location history

1978–1980Based in Baltimore, MD, US· patent location history

1996Patents assigned to NORTHROP GRUMMAN CORP (1)· patent assignee history

1996Based in Cantonsville, MD, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
WESTINGHOUSE ELECTRIC CORP	12	1977–1985
US AIR FORCE	3	1977–1987
NORTHROP GRUMMAN CORP	1	1996

Locations

Location	Patents	Span
Catonsville, Maryland, US	13	1977–1987
Baltimore, Maryland, US	2	1978–1980
Cantonsville, Maryland, US	1	1996