Iserlohn
Germany
4
2011-03-24
The entities that hold a legal rights for patent applications filed by inventor QUARDT Dirk:
Dirk QUARDT from Iserlohn, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Protective circuit
#2 | 2009-08-06Protective circuit
#3 | 2006-12-28Electrical junction box for a solar cell module
#4 | 2005-07-28Electrical junction and joint box for a solar cell module
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