LP

Lionel Portmann

MI Microchip Technology Incorporated: 6 patents #97 of 958Top 15%
EM Elan Microelectronics: 2 patents #53 of 180Top 30%
IS Innovative Silicon S.A.: 1 patents #7 of 13Top 55%
Overall (All Time): #492,814 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12147626 Digital-to-analog controller-referenced touch sensing system, and related systems, methods, and devices Fredrik Jonsson, Richard P. Collins 2024-11-19
11221708 Digital-to-analog controller-referenced touch sensing system, and related systems, methods, and devices Fredrik Jonsson, Richard P. Collins 2022-01-11
10444892 Capacitance measurement device with reduced noise 2019-10-15
10345985 Compensation of a target objects coupling to feeding lines in capacitive sensing system Axel Heim, Andreas Dorfner, Claus Kaltner 2019-07-09
10151608 System and method for reducing noise in a sensor system Ruben Fontes 2018-12-11
9671920 Compensation of a target object coupling to feeding lines in capacitive sensing system Axel Heim, Andreas Dorfner, Claus Kaltner 2017-06-06
8471570 Device for quantifying an electric unbalance and touch detection system incorporating it 2013-06-25
7388787 Reference current generator Tse-Chi Lin 2008-06-17
7358812 Class AB operational buffer Yi-Chan Chen 2008-04-15
6980461 Reference current generator, and method of programming, adjusting and/or operating same Maher Kayal, Marc Pastre, Marija Blagojevic, Michel Declercq 2005-12-27