Growing community of inventors

Zurich, Switzerland

Leopoldo Bertea

Average Co-Inventor Count = 3.00

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 = 7

Leopoldo Bertea ↔ Herman W Kouwenhoven (2 patents)Leopoldo Bertea ↔ Roel Prins (2 patents)Leopoldo BerteaLeopoldo Bertea (2 patents)Herman W KouwenhovenHerman W Kouwenhoven (2 patents)Roel PrinsRoel Prins (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cu Chemie Uetikon Ag (2 from 4 patents)


2 patents:

1. 5334781 - Process for the preparation of nitrobenzene

2. 5324872 - Process for the preparation of nitrobenzene

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12/18/2025
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