Growing community of inventors

Chesterfield, VA, United States of America

Norman Hugh Tiffin

Average Co-Inventor Count = 6.00

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 = 23

Norman Hugh TiffinDavid Edward Roche (1 patent)Norman Hugh TiffinLawrence A Weinstein (1 patent)Norman Hugh TiffinTuan Quoc Tran (1 patent)Norman Hugh TiffinDouglas H Currie, Jr (1 patent)Norman Hugh TiffinDrew E Sunstein (1 patent)Norman Hugh TiffinLawrence Alan Weinstein (0 patent)Norman Hugh TiffinNorman Hugh Tiffin (1 patent)David Edward RocheDavid Edward Roche (22 patents)Lawrence A WeinsteinLawrence A Weinstein (17 patents)Tuan Quoc TranTuan Quoc Tran (8 patents)Douglas H Currie, JrDouglas H Currie, Jr (4 patents)Drew E SunsteinDrew E Sunstein (1 patent)Lawrence Alan WeinsteinLawrence Alan Weinstein (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Hydrate, Inc. (1 from 3 patents)


1 patent:

1. 7938113 - Inline vaporizer

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1/10/2026
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