Growing community of inventors

Westlake, OH, United States of America

Masanao Homma

Average Co-Inventor Count = 4.00

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 = 3

Masanao HommaRobert A Matousek (1 patent)Masanao HommaMatthew David Angorn (1 patent)Masanao HommaDaniel Jonathan Reiss (1 patent)Masanao HommaMasanao Homma (1 patent)Robert A MatousekRobert A Matousek (126 patents)Matthew David AngornMatthew David Angorn (1 patent)Daniel Jonathan ReissDaniel Jonathan Reiss (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. American Greetings Corporation (1 from 423 patents)


1 patent:

1. 10600139 - Systems, methods and apparatus for creating, editing, distributing and viewing electronic greeting cards

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as of
12/12/2025
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