Growing community of inventors

Durham, NC, United States of America

Floyd Van Hall

Average Co-Inventor Count = 1.00

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 = 1

Floyd Van HallFloyd Van Hall (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Liggett Group Inc. (1 from 36 patents)


1 patent:

1. 4157370 - Apparatus and method for compacting multi-sectional particulate

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12/29/2025
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