Growing community of inventors

Jamaica Plain, MA, United States of America

John D Fiegener

Average Co-Inventor Count = 7.00

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 = 4

John D Fiegener ↔ John C Costello (1 patent)John D Fiegener ↔ Michael D Arney (1 patent)John D Fiegener ↔ Ronald G Wood (1 patent)John D Fiegener ↔ David P Chastain (1 patent)John D Fiegener ↔ Kevin R Young (1 patent)John D Fiegener ↔ Thor Hendrickson (1 patent)John D FiegenerJohn D Fiegener (1 patent)John C CostelloJohn C Costello (59 patents)Michael D ArneyMichael D Arney (9 patents)Ronald G WoodRonald G Wood (5 patents)David P ChastainDavid P Chastain (5 patents)Kevin R YoungKevin R Young (3 patents)Thor HendricksonThor Hendrickson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amf Bowling Products Inc. (1 from 3 patents)


1 patent:

1. D416600 - Ball return and storage rack

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as of
12/5/2025
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