Growing community of inventors

Stratford, CT, United States of America

Edwin R Pettengill

Average Co-Inventor Count = 1.09

ph-index = 6

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 = 252

Edwin R PettengillJames L Gentile (1 patent)Edwin R PettengillEdwin R Pettengill (6 patents)James L GentileJames L Gentile (18 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Chesebrough-pond's Inc. (5 from 78 patents)

2. Other (1 from 832,880 patents)


6 patents:

1. D320735 - Dispensing container

2. 5052839 - Mascara applicator

3. 5038963 - Multi-cavity dispensing container

4. 5020694 - Multi-cavity dispensing container

5. D315496 - Dispensing container

6. D313181 - Dispensing container

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as of
1/2/2026
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