P

Inventor

DULLE KARL HEINZ

DE15 patents
⚠️ This page may combine multiple inventors who share the name “DULLE KARL HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UHDENORA SPA

6 patents
US7785453B2Aug 31, 2010

Electrode for electrolytic cell

UHDENORA SPA6 citations60
US7780822B2Aug 24, 2010

Electrolytic cell with segmented and monolithic electrode design

UHDENORA SPA2 citations60
US7938938B2May 10, 2011

Electrolysis cell

UHDENORA SPA0 citations50
US7901548B2Mar 8, 2011

Electrolysis cell with enlarged active membrane surface

UHDENORA SPA0 citations50
US11162178B2Nov 2, 2021

Electrode for electrolysis cells

UHDENORA SPA0 citations47
US7918974B2Apr 5, 2011

Micro-structured insulating frame for electrolysis cell

UHDENORA SPA0 citations45

KRUPP UHDE GMBH

2 patents
US6282774B1Sep 4, 2001

Electrolysis apparatus and process for manufacturing same

KRUPP UHDE GMBH28 citations88
US6503377B1Jan 7, 2003

Electrolysis apparatus for producing halogen gases

KRUPP UHDE GMBH13 citations79

UHDENORA TECHNOLOGIES SRL

1 patent
US7351317B2Apr 1, 2008

Electrolytic cell comprising an interior trough

UHDENORA TECHNOLOGIES SRL2 citations56

KÖHLER STEFFEN

1 patent
US9243336B2Jan 26, 2016

Process for the manufacture of contact strips for electrolyzers

KÖHLER STEFFEN2 citations53

GASKATEL GMBH

1 patent
US7226885B2Jun 5, 2007

Method for producing gas diffusion electrodes

GASKATEL GMBH4 citations52

KIEFER RANDOLF

1 patent
US8444833B2May 21, 2013

Device for electrochemical water preparation

KIEFER RANDOLF1 citations44

BECKMANN ROLAND

1 patent
US8057713B2Nov 15, 2011

Method for the production of nickel oxide surfaces having increase conductivity

BECKMANN ROLAND0 citations42

WOLTERING PETER

1 patent
US8945358B2Feb 3, 2015

Electrolysis cell

WOLTERING PETER0 citations31

DULLE KARL HEINZ

1 patent
US10030300B2Jul 24, 2018

Substrate coating on one or more sides

DULLE KARL HEINZ0 citations29