Growing community of inventors

Ellwood City, PA, United States of America

William A Boy

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 = 11

William A BoyDavid M Hoffman (1 patent)William A BoyWilliam A Boy (1 patent)David M HoffmanDavid M Hoffman (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The International Metals Reclamation Company, Inc. (1 from 7 patents)


1 patent:

1. 5863197 - Solid flight conveying screw for furnace

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as of
12/19/2025
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