Growing community of inventors

Chardon, OH, United States of America

Mark A Castelletti

Average Co-Inventor Count = 3.00

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 = 17

Mark A Castelletti ↔ Frederic F Ahlgren (1 patent)Mark A Castelletti ↔ Stanley M Antczak (1 patent)Mark A CastellettiMark A Castelletti (1 patent)Frederic F AhlgrenFrederic F Ahlgren (25 patents)Stanley M AntczakStanley M Antczak (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,680 patents)


1 patent:

1. 6632086 - Quartz fusion crucible

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