Growing community of inventors

North Providence, RI, United States of America

Spencer A Roberts

Average Co-Inventor Count = 3.43

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

Spencer A RobertsDaniel Judkins (1 patent)Spencer A RobertsDon Cameron (1 patent)Spencer A RobertsJames Edward Brown, Jr (1 patent)Spencer A RobertsMelissa Hershey (1 patent)Spencer A RobertsBradley Caldwell (1 patent)Spencer A RobertsSpencer A Roberts (2 patents)Daniel JudkinsDaniel Judkins (14 patents)Don CameronDon Cameron (6 patents)James Edward Brown, JrJames Edward Brown, Jr (4 patents)Melissa HersheyMelissa Hershey (2 patents)Bradley CaldwellBradley Caldwell (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hasbro, Inc. (2 from 496 patents)


2 patents:

1. 11103800 - Toy robot with programmable and movable appendages

2. 10946298 - Positioning and guiding mechanisms for appendages and vehicle platform

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idiyas.com
as of
12/20/2025
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