Burghausen
Germany
4
2010-08-19
The entities that hold a legal rights for patent applications filed by inventor Heier Gerhard:
Gerhard Heier from Burghausen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Carrier For Holding Semiconductor Wafers During A Double-Side Polishing Of The Semiconductor Wafers
#2 | 2010-03-04Method for producing a semiconductor wafer
#3 | 2007-01-25Method for machining a semiconductor wafer on both sides in a carrier, carrier, and a semiconductor wafer produced by the method
#4 | 2005-05-31Epitaxially coated semiconductor wafer and process for producing it
3591387 ⎘