FS

Frank-Lothar Schwertlein

SA Siemens Aktiengesellschaft: 3 patents #4,667 of 22,248Top 25%
Infineon Technologies Ag: 1 patents #4,439 of 7,486Top 60%
Overall (All Time): #1,281,272 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6150801 Regulator apparatus Michael Lenz 2000-11-21
5973936 Current-voltage regulator Michael Lenz 1999-10-26
4949212 Circuit configuration for protecting an integrated circuit Michael Lenz, Wolfgang Horchler 1990-08-14
4945444 Integratable circuit configuration for reverse current reduction in an inversely operated transistor Michael Lenz 1990-07-31