IU

Igor Ullmann

Infineon Technologies Ag: 5 patents #1,696 of 7,486Top 25%
Overall (All Time): #836,611 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10348304 High-voltage level-shifter circuitry Andreas Kalt, Franz Wachter 2019-07-09
9871533 Hybrid digital/analog noise shaping in the sigma-delta conversion 2018-01-16
8922411 Configurable hardware-sharing multi-channel ADC Christoph Schneebacher 2014-12-30
7944312 Active free-running frequency circuit for phase-locked loop applications 2011-05-17
7724102 Oscillator circuit 2010-05-25
7719348 Capactive filter device incorporating a switching arrangement 2010-05-18