Growing community of inventors

Columbus, OH, United States of America

Lisa Hahn

Average Co-Inventor Count = 3.43

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 = 5

Lisa HahnWhitney A Walker (1 patent)Lisa HahnPerry Springsted (1 patent)Lisa HahnRichard K Walker (1 patent)Lisa HahnGregory P Tzap (1 patent)Lisa HahnClark A Higginbotham, Iv (1 patent)Lisa HahnLisa Hahn (2 patents)Whitney A WalkerWhitney A Walker (3 patents)Perry SpringstedPerry Springsted (2 patents)Richard K WalkerRichard K Walker (2 patents)Gregory P TzapGregory P Tzap (2 patents)Clark A Higginbotham, IvClark A Higginbotham, Iv (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,812 patents)

2. Palmer International, Inc. (1 from 4 patents)


2 patents:

1. 7084103 - Methods of preparation of ethoxylated phenolic compounds, compositions containing the same and related methods

2. 6706107 - Paints and methods of making same

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as of
12/21/2025
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