Growing community of inventors

Prince George, VA, United States of America

Leonard E Brown, Jr

Average Co-Inventor Count = 5.00

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 = 3

Leonard E Brown, Jr ↔ Douglas D McRae (1 patent)Leonard E Brown, Jr ↔ Randall K Greene (1 patent)Leonard E Brown, Jr ↔ Roger A Comes (1 patent)Leonard E Brown, Jr ↔ Bobby W Francis (1 patent)Leonard E Brown, JrLeonard E Brown, Jr (1 patent)Douglas D McRaeDouglas D McRae (14 patents)Randall K GreeneRandall K Greene (2 patents)Roger A ComesRoger A Comes (2 patents)Bobby W FrancisBobby W Francis (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Philip Morris Inc. (1 from 759 patents)


1 patent:

1. 4980571 - Methods and apparatus for measuring sidestream smoke

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as of
12/29/2025
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