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Worcester, MA, United States of America

John J Petell

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 = 7

John J Petell ↔ Paul A Neff (1 patent)John J Petell ↔ Donald Amirault (1 patent)John J PetellJohn J Petell (1 patent)Paul A NeffPaul A Neff (3 patents)Donald AmiraultDonald Amirault (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Dart World Inc. (1 from 1 patent)


1 patent:

1. 5165537 - Display and carrying case for darts

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12/16/2025
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