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St. Augustine, FL, United States of America

Harold H Allen, Jr

Average Co-Inventor Count = 3.00

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

Harold H Allen, JrJohn L Carroll (2 patents)Harold H Allen, JrStephen J Remondini (2 patents)Harold H Allen, JrJohn Carroll (0 patent)Harold H Allen, JrHarold H Allen, Jr (2 patents)John L CarrollJohn L Carroll (11 patents)Stephen J RemondiniStephen J Remondini (2 patents)John CarrollJohn Carroll (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Purify Founders, LLC (1 from 1 patent)

2. Purify Fuels, Inc. (1 from 1 patent)


2 patents:

1. 11566194 - Fuel additive composition and related methods and compositions

2. 10457880 - Fuel additive composition and related methods and compositions

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1/9/2026
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