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Jeffersonville, VT, United States of America

Ronald E Chappelow

USPTO Granted Patents = 3

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 119(Granted Patents)

Location History:

Jericho, VT (US) (1979)
Essex Junction, VT (US) (1988)
Jeffersonville, VT (US) (1994)

Company Filing History:

3 out of 164,244

International Business Machines Corporation

Years Active: 1979-1994

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5325180 - Apparatus for identifying and distinguishing temperature and system (1994-06-28),

2. 4757207 - Measurement of registration of overlaid test patterns by the use of (1988-07-12),

3. 4132818 - Method of forming deposits from reactive gases (1979-01-02),

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