Growing community of inventors

East Aurora, NY, United States of America

David Shapiro

Average Co-Inventor Count = 2.40

ph-index = 3

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 = 17

David ShapiroDomenic Thomas Gubitosi (3 patents)David ShapiroCharlie Smith (2 patents)David ShapiroSeth Galley (1 patent)David ShapiroDavid Shapiro (4 patents)Domenic Thomas GubitosiDomenic Thomas Gubitosi (26 patents)Charlie SmithCharlie Smith (3 patents)Seth GalleySeth Galley (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mattel, Inc. (4 from 1,703 patents)


4 patents:

1. D763610 - Supports for an infant receiving device

2. 9295350 - Sippy cup soft spout and method of forming the same

3. D728290 - Base for an infant support structure

4. 8985363 - Food/drink container

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as of
1/7/2026
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