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Hinsdale, IL, United States of America

Raymond A Dufour

Average Co-Inventor Count = 2.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 24

Raymond A Dufour ↔ Dirk E Vander Hout (1 patent)Raymond A DufourRaymond A Dufour (1 patent)Dirk E Vander HoutDirk E Vander Hout (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Lab-line Instruments, Inc. (1 from 9 patents)


1 patent:

1. D288600 - Water bath shaker

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as of
12/31/2025
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