Growing community of inventors

Roosevelt, NY, United States of America

Ivonne Brown

Average Co-Inventor Count = 2.50

ph-index = 5

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 = 185

Ivonne BrownMarlene Tietjen (3 patents)Ivonne BrownRalph A Macchio (2 patents)Ivonne BrownDebra Verdon (2 patents)Ivonne BrownArvind N Shah (1 patent)Ivonne BrownIvonne Brown (5 patents)Marlene TietjenMarlene Tietjen (12 patents)Ralph A MacchioRalph A Macchio (8 patents)Debra VerdonDebra Verdon (4 patents)Arvind N ShahArvind N Shah (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Revlon, Inc. (5 from 203 patents)


5 patents:

1. 5063050 - Tableted powder cosmetics

2. 4994264 - Press molded cosmetic composition with pay off

3. 4980155 - Two phase cosmetic composition

4. 4837011 - Cosmetic powder employing spherical silica particles

5. 4578266 - Silicone-based cosmetic products containing pigment

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as of
1/1/2026
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