Inventor · disambiguated record
Karl-Heinz Dulle
Also filed as: DULLE KARL-HEINZ
15 granted patents·3 pending applications·58 citations·filing 1997–2012
89Inventor score
Top patents by PatentIndex Score
18 records- 0183US7785453B2Electrode for electrolytic cellUHDENORA SPA·Filed 2006·Granted Aug 31, 2010·6 cites·14 claims
- 0275US6503377B1Electrolysis apparatus for producing halogen gasesKRUPP UHDE GMBH·Filed 2000·Granted Jan 7, 2003·13 cites·4 claims
- 0373US7780822B2Electrolytic cell with segmented and monolithic electrode designUHDENORA SPA·Filed 2006·Granted Aug 24, 2010·2 cites·7 claims
- 0469US9243336B2Process for the manufacture of contact strips for electrolyzersKÖHLER STEFFEN·Filed 2008·Granted Jan 26, 2016·2 cites·9 claims
- 0565US6282774B1Electrolysis apparatus and process for manufacturing sameKRUPP UHDE GMBH·Filed 1997·Granted Sep 4, 2001·28 cites·16 claims
- 0657US8444833B2Device for electrochemical water preparationKIEFER RANDOLF·Filed 2007·Granted May 21, 2013·1 cites·12 claims
- 0753US7918974B2Micro-structured insulating frame for electrolysis cellUHDENORA SPA·Filed 2007·Granted Apr 5, 2011·0 cites·12 claims
- 0852US7351317B2Electrolytic cell comprising an interior troughUHDENORA TECHNOLOGIES SRL·Filed 2003·Granted Apr 1, 2008·2 cites·10 claims
- 0951US7226885B2Method for producing gas diffusion electrodesGASKATEL GMBH·Filed 2002·Granted Jun 5, 2007·4 cites·12 claims
- 1050US11162178B2Electrode for electrolysis cellsUHDENORA SPA·Filed 2012·Granted Nov 2, 2021·0 cites·6 claims
- 1149US7938938B2Electrolysis cellUHDENORA SPA·Filed 2005·Granted May 10, 2011·0 cites·9 claims
- 1249US7901548B2Electrolysis cell with enlarged active membrane surfaceUHDENORA SPA·Filed 2006·Granted Mar 8, 2011·0 cites·11 claims
- 1349US2010092692A1Method and device for coating substratesUHDE GMBH·Filed 2007·Application pending·0 cites
- 1445US2008292944A1Silver Gas Diffusion Electrode for Use in Air Containing Co2, and Method for the Production ThereofUHDE GMBH·Filed 2005·Application pending·0 cites
- 1544US8945358B2Electrolysis cellWOLTERING PETER·Filed 2007·Granted Feb 3, 2015·0 cites·12 claims
- 1642US2010219165A1Method of and device for butt welding without weld filler materials thin metal sheets using clamping pressing devices, at least one pressing element being suitable for applying two or more distinct pressure levelsWOLTERING PETER·Filed 2007·Application pending·0 cites
- 1741US8057713B2Method for the production of nickel oxide surfaces having increase conductivityBECKMANN ROLAND·Filed 2005·Granted Nov 15, 2011·0 cites·4 claims
- 1837US10030300B2Substrate coating on one or more sidesDULLE KARL HEINZ·Filed 2011·Granted Jul 24, 2018·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →