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Glocester, RI, United States of America

Robert J DeRoche

Average Co-Inventor Count = 2.25

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

Robert J DeRocheRobert C Maschin (3 patents)Robert J DeRocheMark W Anders (1 patent)Robert J DeRocheRobert J DeRoche (3 patents)Robert C MaschinRobert C Maschin (10 patents)Mark W AndersMark W Anders (4 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Hasbro, Inc. (3 from 497 patents)


3 patents:

1. D1090728 - Toy projectile launcher apparatus

2. D1090731 - Toy projectile launcher apparatus

3. 11346624 - Projectile loading system for toy launcher and methods

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as of
12/31/2025
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