Growing community of inventors

Ridgewood, NJ, United States of America

Deanne Oppermann

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 = 7

Deanne Oppermann ↔ Stephen A Madison (1 patent)Deanne Oppermann ↔ Leonora M Ilardi (1 patent)Deanne OppermannDeanne Oppermann (1 patent)Stephen A MadisonStephen A Madison (39 patents)Leonora M IlardiLeonora M Ilardi (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Lever Brothers (1 from 2 patents)


1 patent:

1. 5232633 - Sulfoethyl carbonate wetting agents and their use in detergent

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as of
1/8/2026
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