Growing community of inventors

Nivaa, Denmark

Troels Johansen

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 122

Troels Johansen ↔ Marlene Corydon (2 patents)Troels Johansen ↔ Mark Newman (2 patents)Troels Johansen ↔ Giovanni Nigel Vicente Ziani De Ferranti (2 patents)Troels Johansen ↔ Lars Olav Schertiger (1 patent)Troels Johansen ↔ Erik L Sorensen (1 patent)Troels Johansen ↔ Thomas Kiib Kristensen (1 patent)Troels JohansenTroels Johansen (3 patents)Marlene CorydonMarlene Corydon (13 patents)Mark NewmanMark Newman (2 patents)Giovanni Nigel Vicente Ziani De FerrantiGiovanni Nigel Vicente Ziani De Ferranti (2 patents)Lars Olav SchertigerLars Olav Schertiger (39 patents)Erik L SorensenErik L Sorensen (3 patents)Thomas Kiib KristensenThomas Kiib Kristensen (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Coloplast A/s (3 from 1,007 patents)


3 patents:

1. D759813 - Compact intermittent catheter

2. D759814 - Compact intermittent catheter

3. 7951125 - Set of coupling parts

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idiyas.com
as of
12/20/2025
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