Growing community of inventors

Granbury, TX, United States of America

Paul A Frohwerk

Average Co-Inventor Count = 1.00

ph-index = 2

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 = 38

Paul A FrohwerkPaul A Frohwerk (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ceramic Cooling Tower Company (2 from 9 patents)


2 patents:

1. 4481155 - Multi-cell tiles with openings for use in a liquid cooling tower

2. 4382046 - Water cooling tower with layers of multi-cell tiles and spacers

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as of
12/19/2025
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