Growing community of inventors

Copenhagen, Denmark

John Bogild Hansen

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 = 40

John Bogild Hansen ↔ Finn H Joensen (1 patent)John Bogild Hansen ↔ Bodil Voss (1 patent)John Bogild HansenJohn Bogild Hansen (1 patent)Finn H JoensenFinn H Joensen (23 patents)Bodil VossBodil Voss (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Holdor Topsoe A/s (1 from 1 patent)


1 patent:

1. 5908963 - Preparation of fuel grade dimethyl ether

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12/19/2025
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