Growing community of inventors

Naperville, IL, United States of America

Donald L Brownewell

Average Co-Inventor Count = 3.00

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 = 30

Donald L BrownewellLouis S Comadena (2 patents)Donald L BrownewellDwight B Raddatz (2 patents)Donald L BrownewellDonald L Brownewell (2 patents)Louis S ComadenaLouis S Comadena (8 patents)Dwight B RaddatzDwight B Raddatz (6 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Alltrista Corporation (2 from 20 patents)


2 patents:

1. 5325601 - Method for drying and curing a coated metal substrate

2. 5321896 - Apparatus for coating a metal substrate and for drying and curing said

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12/18/2025
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