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Summit, NJ, United States of America

Hartmann F Leube

Average Co-Inventor Count = 3.00

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 = 9

Hartmann F Leube ↔ Leroy McKenzie (2 patents)Hartmann F Leube ↔ Gunilla E Gillberg-LaForce (1 patent)Hartmann F Leube ↔ Josefina L Pruksarnukul (1 patent)Hartmann F Leube ↔ Bettina E Bonsall (1 patent)Hartmann F Leube ↔ Elizabeth A Reeder (1 patent)Hartmann F LeubeHartmann F Leube (2 patents)Leroy McKenzieLeroy McKenzie (4 patents)Gunilla E Gillberg-LaForceGunilla E Gillberg-LaForce (26 patents)Josefina L PruksarnukulJosefina L Pruksarnukul (3 patents)Bettina E BonsallBettina E Bonsall (3 patents)Elizabeth A ReederElizabeth A Reeder (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hoechst Celanese Corporation (2 from 1,194 patents)


2 patents:

1. 5251197 - Polarization dependent writing and erasing process for organic optical

2. 5246747 - Self-assembled optical media

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12/6/2025
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