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Inventor

Harry W. Ritter

Inventor
Mesa, AZ, US

Overview

3→
Patents
1983–1999
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds17%
C07DHeterocyclic compounds17%
G11BInformation storage based on relative movement between record carrier and transducer17%
G21CNuclear reactors17%
H01JElectric discharge tubes or discharge lamps17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
PatentTitleYear
5,984,748'Method for fabricating a flat panel device'19994,663,510'Method for assembling a nuclear reactor fuel element'19874,400,380'Antiviral 1-aryl-5-amino-1-penten-3-ones'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to MERRELL DOW PHARMA (1)· patent assignee history
1983Based in Loveland, OH, US· patent location history
1987Patents assigned to REAKTOR BRENNELEMENT UNION (1)· patent assignee history
1987Based in Hanau, DE· patent location history
1999Patents assigned to MOTOROLA INC (1)· patent assignee history
1999Based in Mesa, AZ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MERRELL DOW PHARMA11983
MOTOROLA INC11999
REAKTOR BRENNELEMENT UNION11987
Locations
LocationPatentsSpan
Mesa, AZ, US11999
Hanau, DE11987
Loveland, OH, US11983