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Stamford, CT, United States of America

Robert A Evans

Average Co-Inventor Count = 2.00

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 = 26

Robert A Evans ↔ James W Momberg (1 patent)Robert A EvansRobert A Evans (1 patent)James W MombergJames W Momberg (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Consolidated Foods Corporation (1 from 57 patents)


1 patent:

1. 4129920 - Hose coupling for upright vacuum cleaner

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12/16/2025
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