Inventor

HEMPELMANN ROLF

DE6 patents

⚠️ This page may combine multiple inventors who share the name “HEMPELMANN ROLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HENKEL KGAA

3 patents

US6676821B1Jan 13, 2004

Electrochemical production of amorphous or crystalline metal oxides with particles sizes in the nanometer range

HENKEL KGAA22 citations87

US7479288B2Jan 20, 2009

Nanoparticulate preparation

HENKEL KGAA5 citations71

US7651580B2Jan 26, 2010

Nanoparticulate preparation

HENKEL KGAA4 citations60

CHEN RUIYONG

1 patent

US8430997B2Apr 30, 2013

Electrode for electrolytic production of chlorine

CHEN RUIYONG2 citations55

FORSCHUNGSZENTRUM JUELICH GMBH

1 patent

US6846510B2Jan 25, 2005

Method for deposition of a catalyst

FORSCHUNGSZENTRUM JUELICH GMBH0 citations46

UNIV SAARLAND

1 patent

US9299991B2Mar 29, 2016

Electrochemical deposition of nanoscale catalyst particles

UNIV SAARLAND0 citations30