Growing community of inventors

Ziefen, Switzerland

Johannes Hoffner

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

Johannes Hoffner ↔ Kaspar Burri (1 patent)Johannes Hoffner ↔ Sorana Greiveldinger-Poenaru (1 patent)Johannes Hoffner ↔ Jurgen Jaeger (1 patent)Johannes HoffnerJohannes Hoffner (1 patent)Kaspar BurriKaspar Burri (17 patents)Sorana Greiveldinger-PoenaruSorana Greiveldinger-Poenaru (4 patents)Jurgen JaegerJurgen Jaeger (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Arpida Ag (1 from 8 patents)


1 patent:

1. 7893262 - Process for the preparation of 2H-chromenes

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