Growing community of inventors

East Brunswick, NJ, United States of America

John R Marvel

Average Co-Inventor Count = 2.77

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 = 150

John R MarvelJames A Mezick (6 patents)John R MarvelDavid T Rovee (4 patents)John R MarvelD Thomas Rovee (1 patent)John R MarvelJohn R Marvel (6 patents)James A MezickJames A Mezick (11 patents)David T RoveeDavid T Rovee (6 patents)D Thomas RoveeD Thomas Rovee (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Johnson & Johnson Gmbh (6 from 511 patents)


6 patents:

1. 4579844 - Topical anti-inflammatory drug therapy

2. 4473565 - Topical anti-inflammatory drug therapy

3. 4360518 - Topical anti-inflammatory drug therapy

4. 4282216 - Topical anti-inflammatory drug therapy

5. 4185100 - Topical anti-inflammatory drug therapy

6. 4073291 - Topical device for administering tretinoin

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as of
12/15/2025
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