Growing community of inventors

Villmar, Germany

Franz-Josef Rubroeder

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 = 0

Franz-Josef Rubroeder ↔ Reinhold Keller (1 patent)Franz-Josef Rubroeder ↔ Heike Herbert (1 patent)Franz-Josef RubroederFranz-Josef Rubroeder (1 patent)Reinhold KellerReinhold Keller (30 patents)Heike HerbertHeike Herbert (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sanofi-a Ventis Deutschland Gmbh (1 from 1,830 patents)


1 patent:

1. 7659363 - Process for the preparation of insulin or an insulin derivative in the presence of oxygen

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1/4/2026
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