Hahn; Giso

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hahn; Giso.The latest application filed is for "printable medium that contains metal particles and effects etching, more particularly for making contact with silicon during the production of a solar cell".

Company Profile

0.3.8

Hahn; Giso - Konstanz DE
Hahn; Giso - Constance N/A DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Printable Medium That Contains Metal Particles And Effects Etching, More Particularly For Making Contact With Silicon During The Production Of A Solar Cell App 20140021472 - Hahn; Giso ; et al.	2014-01-23
Method for producing a silicon solar cell with a back-etched emitter as well as a corresponding solar cell Grant 8,586,396 - Hahn , et al. November 19, 2	2013-11-19
Method For Producing A Solar Cell Having A Textured Front Face And Corresponding Solar Cell App 20130153025 - Hahn; Giso ; et al.	2013-06-20
Method for fabricating a photovoltaic element with stabilised efficiency Grant 8,263,176 - Herguth , et al. September 11, 2	2012-09-11
Method For Texturing A Surface Of A Semiconductor Substrate And Device For Carrying Out The Method App 20120129355 - Hahn; Giso ; et al.	2012-05-24
Device For Fabricating A Photovoltaic Element With Stabilised Efficiency App 20110162716 - Herguth; Axel ; et al.	2011-07-07
Method for Fabricating a Photovolataic Element with Stabilised Efficiency App 20100243036 - Herguth; Axel ; et al.	2010-09-30
Method For Producing A Silicon Solar Cell With A Back-etched Emitter As Well As A Corresponding Solar Cell App 20100218826 - Hahn; Giso ; et al.	2010-09-02

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