Graz
Austria
4
2009-06-04
The entities that hold a legal rights for patent applications filed by inventor Klapf Christian:
Christian Klapf from Graz, AT has applied for patents for these inventions. The list has both pending applications and granted patents:
Circuit and method for rectifying and regulating voltages
#2 | 2008-10-16Transponder device and method for providing a supply voltage
#3 | 2008-08-14Input current controller arrangement and method
#4 | 2008-07-31APPARATUS AND METHOD FOR PROVIDING A SUPPLY VOLTAGE AND A LOAD MODULATION IN A TRANSPONDER
3958950 ⎘