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LaGrange Park, IL, United States of America

Ralph C Stern

Average Co-Inventor Count = 3.00

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 = 22

Ralph C Stern ↔ Robert J Augustine (1 patent)Ralph C Stern ↔ James C Mysicka (1 patent)Ralph C SternRalph C Stern (1 patent)Robert J AugustineRobert J Augustine (6 patents)James C MysickaJames C Mysicka (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sunbeam Corporation Limited (1 from 278 patents)


1 patent:

1. 4331067 - Coffeemaker

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12/18/2025
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