Growing community of inventors

Slippery Rock, PA, United States of America

John A Fischer

Average Co-Inventor Count = 5.00

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 = 6

John A Fischer ↔ William E Adams (1 patent)John A Fischer ↔ William E Adams, Iv (1 patent)John A Fischer ↔ Robert G Schreiber (1 patent)John A Fischer ↔ Matthew H French (1 patent)John A FischerJohn A Fischer (1 patent)William E AdamsWilliam E Adams (148 patents)William E Adams, IvWilliam E Adams, Iv (34 patents)Robert G SchreiberRobert G Schreiber (19 patents)Matthew H FrenchMatthew H French (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Adams Mfg. Corp. (1 from 171 patents)


1 patent:

1. D686489 - Two piece extendable wreath hook

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12/15/2025
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