Growing community of inventors

Aalholmparken, Denmark

Michael Deruginsky

Average Co-Inventor Count = 2.00

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 = 23

Michael DeruginskySoren Ravnkilde (1 patent)Michael DeruginskyMichael Deruginsky (1 patent)Soren RavnkildeSoren Ravnkilde (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sonion Tech A/s (1 from 2 patents)


1 patent:

1. 6555768 - 3D roller key

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1/3/2026
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