Kleinwallstadt
Germany
9
2020-01-30
The entities that hold a legal rights for patent applications filed by inventor Kempf Bernd:
Bernd Kempf from Kleinwallstadt, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
ALLOYS
#2 | 2015-10-29ALLOYS
#3 | 2013-07-04Oxidation method
#4 | 2013-01-03Electric contact element and method for producing an electric contact element
#5 | 2010-07-01Process for Manufacture of Silver-Based Particles and Electrical Contact Materials
#6 | 2008-10-02Silver/carbon-based material and method for producing the same for contact material
#7 | 2007-11-20Method and device for producing spherical metal particles
#8 | 2007-10-11Process for manufacture of silver-based particles and electrical contact materials
#9 | 2007-10-04Process for manufacture of silver-based composite powders for electrical contact materials and composite powders so produced
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