Growing community of inventors

Levittown, PA, United States of America

Diane Routzahn

Average Co-Inventor Count = 4.00

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 = 0

Diane RoutzahnFanwen Zeng (1 patent)Diane RoutzahnStephen L Wilson (1 patent)Diane RoutzahnCharles Elwood Jones (1 patent)Diane RoutzahnCharles Jones (0 patent)Diane RoutzahnDiane Routzahn (1 patent)Fanwen ZengFanwen Zeng (42 patents)Stephen L WilsonStephen L Wilson (25 patents)Charles Elwood JonesCharles Elwood Jones (15 patents)Charles JonesCharles Jones (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dow Global Technolgoies LLC (1 from 4,648 patents)

2. Rohm and Haas Chemicals LLC (1 from 3 patents)

3. Rohm and Haas Company (3,395 patents)


1 patent:

1. 9278055 - Encapsulation of personal care actives

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1/5/2026
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