Growing community of inventors

Trondheim, Norway

John Ugelstad Deceased

Average Co-Inventor Count = 5.00

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 = 2

John Ugelstad DeceasedArvid Trygve Berge (2 patents)John Ugelstad DeceasedSteinar Pedersen (2 patents)John Ugelstad DeceasedAnne Dalager Dyrli (2 patents)John Ugelstad DeceasedKari-Anne Leth-Olsen (2 patents)John Ugelstad DeceasedJohn Ugelstad Deceased (2 patents)Arvid Trygve BergeArvid Trygve Berge (16 patents)Steinar PedersenSteinar Pedersen (9 patents)Anne Dalager DyrliAnne Dalager Dyrli (4 patents)Kari-Anne Leth-OlsenKari-Anne Leth-Olsen (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nyfotek A/s (2 from 4 patents)


2 patents:

1. 616006 - Process for preparing an aqueous emulsion with narrow droplet size

2. 6160061 - Process for preparing an aqueous emulsion with narrow droplet size

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idiyas.com
as of
12/11/2025
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