Growing community of inventors

Buffalo, NY, United States of America

John Michael Perrelli

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 = 8

John Michael Perrelli ↔ Thomas H Speller, Jr (1 patent)John Michael Perrelli ↔ Cheyenne Saunders (1 patent)John Michael PerrelliJohn Michael Perrelli (1 patent)Thomas H Speller, JrThomas H Speller, Jr (4 patents)Cheyenne SaundersCheyenne Saunders (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. General Electro-mechanical Corporation (1 from 16 patents)


1 patent:

1. 6237212 - Rotary turret head apparatus

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as of
12/26/2025
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