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Pittsfield, MA, United States of America

Robert Butterfield

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 = 71

Robert Butterfield ↔ Charles R Herrmann (1 patent)Robert Butterfield ↔ David M Gargani (1 patent)Robert Butterfield ↔ Raymond W Alker (1 patent)Robert ButterfieldRobert Butterfield (1 patent)Charles R HerrmannCharles R Herrmann (14 patents)David M GarganiDavid M Gargani (13 patents)Raymond W AlkerRaymond W Alker (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. General Instrument Corporation (1 from 1,156 patents)


1 patent:

1. D438532 - Communication interface cover

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