Flein
Germany
3
2008-03-20
The entities that hold a legal rights for patent applications filed by inventor Leistner Andreas:
Andreas Leistner from Flein, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Compensating circuit for a mixer stage
#2 | 2006-08-03Mixer stage and method for mixing signals of different frequencies
#3 | 2006-07-27Mixer stage and method for mixing two signals having different frequencies
4142539 ⎘