Growing community of inventors

Glendale, CA, United States of America

Walt Witkowski

Average Co-Inventor Count = 2.00

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 = 19

Walt Witkowski ↔ Lluis Costa (1 patent)Walt WitkowskiWalt Witkowski (1 patent)Lluis CostaLluis Costa (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Saint-gobain Calmar Inc. (1 from 58 patents)


1 patent:

1. D523748 - Dispenser head for fingertip pump

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1/1/2026
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