Dresden
Germany
4
2025-04-24
The entities that hold a legal rights for patent applications filed by inventor Stein Wilhelm:
Wilhelm Stein from Dresden, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
PHOTOVOLTAIC THERMAL MODULE AND SOLAR SYSTEM
#2 | 2015-01-29Solar Cell and Process for Producing a Solar Cell
#3 | 2013-10-31Thin layer solar cell module and method for producing it
#4 | 2010-07-08Thin layer solar cell module and method for producing it
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