Endingen
Germany
3
2010-07-08
The entities that hold a legal rights for patent applications filed by inventor Greitschus Norbert:
Norbert Greitschus from Endingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Amplifier and switched capacitor amplifier circuit
#2 | 2008-02-12Compensation circuit and compensation method to compensate nonlinear distortions of an A/D converter
#3 | 2005-02-10Active filter circuit with operational amplifier
3805601 ⎘