Growing community of inventors

New York, NY, United States of America

Dora Schaefer

Average Co-Inventor Count = 1.33

ph-index = 2

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 = 56

Dora SchaeferSuzanne Grayson (1 patent)Dora SchaeferDora Schaefer (2 patents)Suzanne GraysonSuzanne Grayson (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Helena Rubinstein, Inc. (2 from 18 patents)


2 patents:

1. D254111 - Set of cosmetic selection and display units

2. 4160271 - Cosmetic selection and display system

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idiyas.com
as of
12/11/2025
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