Inventor · disambiguated record
Karl-Heinz Daum
Also filed as: DAUM KARL · DAUM KARL-HEINZ
17 granted patents·3 pending applications·43 citations·filing 1991–2021
90Inventor score
Top patents by PatentIndex Score
20 records- 0184US8043597B2Process and apparatus for the combustion of sulfurOUTOTEC OYJ·Filed 2007·Granted Oct 25, 2011·9 cites·15 claims
- 0284US7837970B2Process and plant for the production of sulphuric acidOUTOTEC OYJ·Filed 2006·Granted Nov 23, 2010·7 cites·18 claims
- 0379US9849419B2Process and plant for the production of liquid acidOUTOTEC FINLAND OY·Filed 2014·Granted Dec 26, 2017·3 cites·11 claims
- 0476US7820134B2Process and plant for producing sulfuric acidOUTOTEC OYJ·Filed 2005·Granted Oct 26, 2010·4 cites·8 claims
- 0574US8906133B2Process and plant for cooling sulfuric acidDAUM KARL-HEINZ·Filed 2011·Granted Dec 9, 2014·2 cites·12 claims
- 0670US7704476B2Process and plant for producing sulfuric acid from gases rich in sulfur dioxideOUTOTEC OYJ·Filed 2005·Granted Apr 27, 2010·3 cites·22 claims
- 0761US7691360B2Process and plant for the manufacture of sulphuric acid from gases rich in sulphur dioxideOUTOTEC OYJ·Filed 2003·Granted Apr 6, 2010·6 cites·17 claims
- 0860US7225863B2Plate-type heat exchanger with anodic corrosion protectionOUTOKUMPU OY·Filed 2002·Granted Jun 5, 2007·5 cites·5 claims
- 0956US9227845B2Packed towerDAUM KARL-HEINZ·Filed 2012·Granted Jan 5, 2016·0 cites·12 claims
- 1054US9551537B2Heat exchanger including a tube bundle that is offset with respect to a center of the chamber casingDAUM KARL-HEINZ·Filed 2012·Granted Jan 24, 2017·0 cites·7 claims
- 1148US8603409B2Support ring for accommodating a plate-like element in a vesselDAUM KARL-HEINZ·Filed 2008·Granted Dec 10, 2013·0 cites·14 claims
- 1247US8348246B2Fluid distribution systemOUTOTEC OYJ·Filed 2008·Granted Jan 8, 2013·0 cites·20 claims
- 1342US10150671B2Process and plant for improved energy-efficient production of sulfuric acidOUTOTEC FINLAND OY·Filed 2015·Granted Dec 11, 2018·0 cites·12 claims
- 1442US8658121B2Method and apparatus for adjusting the concentration of acids or lyesDAUM KARL-HEINZ·Filed 2011·Granted Feb 25, 2014·0 cites·12 claims
- 1542US2021147234A1Process and plant for the combustion of sulfur to sulfur dioxideOUTOTEC FINLAND OY·Filed 2021·Application pending·0 cites
- 1640US8668488B2Process for the combustion of a liquidDAUM KARL-HEINZ·Filed 2011·Granted Mar 11, 2014·0 cites·9 claims
- 1740US2019017143A1Process and facility for thermal treatment of a sulfur-containing oreOUTOTEC FINLAND OY·Filed 2018·Application pending·0 cites
- 1839US2004238375A1Method for the protection against corrosion of a steel part made of austentic or semi-austentic steel during the production of sulfuric acidFiled 2002·Application pending·0 cites
- 1938US10294105B2Process and apparatus for cooling a gas containing SO2 and/or SO3 and waterOUTOTEC FINLAND OY·Filed 2016·Granted May 21, 2019·0 cites·15 claims
- 2034US5086751ASaw cable with spacers between adjacent cutting beadsSWAROVSKI TYROLIT SCHLEIF·Filed 1991·Granted Feb 11, 1992·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →