TR

Tapani Ryhanen

Nokia: 17 patents #191 of 5,652Top 4%
VO Vaisala Oyj: 4 patents #16 of 127Top 15%
Nokia Technologies Oy: 3 patents #820 of 3,242Top 30%
AA Amic Ab: 1 patents #6 of 22Top 30%
EO Emberion Oy: 1 patents #10 of 17Top 60%
PG Provenance Asset Group: 1 patents #20 of 142Top 15%
Overall (All Time): #146,103 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
5641911 Method and apparatus for feedback-control of an asymmetric differential pressure transducer 1997-06-24
5531128 Capacitive transducer feedback-controlled by means of electrostatic force and method for controlling the profile of the transducing element in the transducer 1996-07-02