Claudia Zimmerer — 4 Patents at Hilti Aktiengesellschaft

Claudia Zimmerer has been granted 4 US patents while listed as an inventor at Hilti Aktiengesellschaft. The first was granted in 2004 and the most recent in January 2013. Claudia Zimmerer ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Claudia Zimmerer in Augsburg, DE.

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Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
8349399	Powder particles that are uniformly coated with functional groups, method for their production and use thereof	Joern Besinger, Andreas Steinberg	2013-01-08
7938606	Expanding screw	—	2011-05-10
6755747	Method of manufacturing an expansion sleeve	Jurgen Wieser, Heinz Bisping, Alois Koelbl, Erich Daigeler	2004-06-29
6712572	Expansion dowel	Heinz Bisping, Alois Kolbl, Jurgen Wieser	2004-03-30