Growing community of inventors

Oslo, Norway

John Henrik Johansen

Average Co-Inventor Count = 6.00

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 = 47

John Henrik Johansen ↔ Jo Klaveness (1 patent)John Henrik Johansen ↔ Pal Rongved (1 patent)John Henrik Johansen ↔ Per Antonius Foss (1 patent)John Henrik Johansen ↔ Anne Marie Hvoslef (1 patent)John Henrik Johansen ↔ Anders Ho Slashedgset (1 patent)John Henrik JohansenJohn Henrik Johansen (1 patent)Jo KlavenessJo Klaveness (116 patents)Pal RongvedPal Rongved (20 patents)Per Antonius FossPer Antonius Foss (3 patents)Anne Marie HvoslefAnne Marie Hvoslef (1 patent)Anders Ho SlashedgsetAnders Ho Slashedgset (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nycomed Imaging As (1 from 162 patents)


1 patent:

1. 5718884 - Microbubble-based contrast agents with crosslinked and reduced

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