Patent applications and USPTO patent grants for GP SOLAR GmbH.The latest application filed is for "aqueous acidic etching solution and method for texturing the surface of single crystal and polycrystal silicon substrates".
Patent | Date |
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Aqueous Acidic Etching Solution And Method For Texturing The Surface Of Single Crystal And Polycrystal Silicon Substrates App 20120160320 - Braun; Simon ;   et al. | 2012-06-28 |
Additive For Alkaline Etching Solutions, In Particular For Texture Etching Solutions, And Process For Producing It App 20110260097 - Melnyk; Ihor ;   et al. | 2011-10-27 |
Method For Producing A Solar Cell Having A Two-stage Doping App 20110186116 - Kruemberg; Jens ;   et al. | 2011-08-04 |
Etching Solution And Etching Method App 20100120248 - Fath; Peter ;   et al. | 2010-05-13 |
Contacting Method for Semiconductor Material and Semiconductor Device App 20090039513 - Fath; Peter ;   et al. | 2009-02-12 |
Method for Producing a Semiconductor Component Having Regions Which are Doped to Different Extents App 20090017606 - Fath; Peter ;   et al. | 2009-01-15 |
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