Munchen
Germany
4
2023-02-16
The entities that hold a legal rights for patent applications filed by inventor Umbach Frank:
Frank Umbach from Munchen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Power Semiconductor Device and Method of Producing a Power Semiconductor Device
#2 | 2016-02-11Semiconductor device having a locally reinforced metallization structure
#3 | 2009-10-29Method for manufacturing a semiconductor substrate including laser annealing
#4 | 2007-07-05Semiconductor component and method
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