Munchen
Germany
4
2013-01-10
The entities that hold a legal rights for patent applications filed by inventor Krischke Norbert:
Norbert Krischke from Munchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
High voltage bipolar transistor with trench field plate
#2 | 2012-01-12High-voltage bipolar transistor with trench field plate
#3 | 2007-08-16Semiconductor having optimized insulation structure and process for producing the semiconductor
#4 | 2006-04-06Field effect trench transistor having active trenches
22331 ⎘