Dresden
Germany
10
2020-02-20
The entities that hold a legal rights for patent applications filed by inventor Sperlich Hans-Peter:
Hans-Peter Sperlich from Dresden, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Crystalline solar cell comprising a transparent, conductive layer between the front-side contacts and method for producing such a solar cell
#2 | 2019-09-19Method for producing a solar cell, solar cell produced by this method and substrate carrier
#3 | 2009-09-24LAYER STACK INCLUDING A TUNGSTEN LAYER
#4 | 2008-11-13Integrated circuit device having openings in a layered structure
#5 | 2008-02-14Method of forming a carbon layer on a substrate
#6 | 2007-11-15Method of forming an electrical isolation associated with a wiring level on a semiconductor wafer
#7 | 2007-09-13Method of fabricating a groove-like structure in a semiconductor device
#8 | 2007-04-26Method of forming an electrical isolation associated with a wiring level on a semiconductor wafer
#9 | 2005-11-03Fabrication method for a semiconductor structure
#10 | 2005-08-18Method for structuring metal by means of a carbon mask
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