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USPTO Patent Rankings Data through Dec 31, 2025
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Willy Andersen — 8 Patents

RARadiometer A/S: 4 patents #5 of 38Top 15%
RARadiometer Medical Aps: 4 patents #9 of 84Top 15%
Bispebjerg, DK: #7 of 44 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Willy Andersen has been granted 8 US patents while listed as an inventor at Radiometer A/S. The first was granted in 1983 and the most recent in June 2025. Willy Andersen ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Willy Andersen in Bispebjerg, DK.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12320745 Porous membrane sensor assembly Thomas Kjaer 2025-06-03
9683931 Apparatus for detecting a component in a sample Heine HANSEN, Oluf DANNEVANG, Ole Hansen 2017-06-20
6605471 Method and system for determining at least one parameter of at least one sample of a physiological liquid, a holder and a test device Finn C. Lundsgaard, Henrik Kagenow, Peter Frischauf 2003-08-12
5564419 Method of photometric in vitro determination of the content of oxygen in a blood sample Finn C. Lundsgaard, Niels-Henrik Jensen 1996-10-15
5525518 Method of photometric in vitro determination of a blood gas parameter in a blood sample Finn C. Lundsgaard, Niels-Henrik Jensen 1996-06-11
5366903 Method of photometric in vitro determination of the content of an analyte in a sample of whole blood Finn C. Lundsgaard, Niels-Henrik Jensen 1994-11-22
5288646 Method of photometric in vitro determination of the content of an analyte in a sample of whole blood Finn C. Lundsgaard, Niels-Henrik Jensen 1994-02-22
4415534 Apparatus for analyzing biological liquids Finn C. Lundsgaard 1983-11-15