IK

Ilmari Katva

DA Danionics A/S: 1 patents #9 of 19Top 50%
OA Oticon A/S: 1 patents #264 of 429Top 65%
Overall (All Time): #2,216,155 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6420065 Wound electrochemical cell, a method for the manufacture thereof, and use of such electrochemical cells Steen Yde-Andersen 2002-07-16
4609130 Arrangement in liquid dispensers 1986-09-02