Inventor · disambiguated record
Ralph Joh
Also filed as: JOH RALPH
10 granted patents·14 pending applications·6 citations·filing 2009–2023
78Inventor score
Top patents by PatentIndex Score
24 records- 0179US10556203B2Method and device for the desulphurisation of a gas flowSIEMENS AG·Filed 2016·Granted Feb 11, 2020·2 cites·20 claims
- 0261US8834609B2Method and device for separating carbon dioxide from a waste gas of a fossil fuel-operated power plantJOH RALPH·Filed 2009·Granted Sep 16, 2014·4 cites·5 claims
- 0358US2025346546A1Method and apparatus for purifying gaseous products from a co2 electrolysis processSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2023·Application pending·0 cites
- 0450US9764283B2Scrubbing solution for absorption of carbon dioxide and method for accelerating the absorption by germanium dioxideSIEMENS AG·Filed 2013·Granted Sep 19, 2017·0 cites·16 claims
- 0547US10941364B2Method and device for the desulphurisation of a gas stream containing hydrogen sulphideSIEMENS AG·Filed 2018·Granted Mar 9, 2021·0 cites·15 claims
- 0644US9643122B2Separation device for carbon dioxide, method for the operation thereof, and separating unitSIEMENS AG·Filed 2013·Granted May 9, 2017·0 cites·15 claims
- 0744US2015375137A1Method and device for treatment of an amino acid salt solution that is contaminated with carbonSIEMENS AG·Filed 2014·Application pending·0 cites
- 0844US2016074804A1Absorption medium, process for producing an absorption medium, and also process and apparatus for separating hydrogen sulfide from an acidic gasSIEMENS AG·Filed 2014·Application pending·0 cites
- 0944US2016151735A1System for separating out volatile degradation products, and method for operating the systemSIEMENS AG·Filed 2014·Application pending·0 cites
- 1043US2015375164A1Process and apparatus for processing a gas stream and especially for processing a flue gas streamSIEMENS AG·Filed 2014·Application pending·0 cites
- 1142US9067170B2Absorbing agent, method for manufacturing an absorbing agent and use of an absorbent agentJOH RALPH·Filed 2009·Granted Jun 30, 2015·0 cites·8 claims
- 1242US2012086218A1Method for generating electrical energy and use of a working substanceBOZEK EWA·Filed 2010·Application pending·0 cites
- 1342US2015147253A1Washing solution for the absorption of carbon dioxide with reduced formation of nitrosaminesSIEMENS AG·Filed 2013·Application pending·0 cites
- 1441US10532293B2Processing unit for a washing medium contaminated with sulphur oxides and/or nitrogen oxidesSIEMENS AG·Filed 2015·Granted Jan 14, 2020·0 cites·27 claims
- 1541US9409121B2Solvent, process for providing an absorption liquid, use of the solvent and process for activating the solventFISCHER BJÖRN·Filed 2012·Granted Aug 9, 2016·0 cites·1 claims
- 1641US2015139876A1Amine-containing scrubbing solution with ozone and/or hydrogen peroxide for absorbing carbon dioxideSIEMENS AG·Filed 2013·Application pending·0 cites
- 1741US2013320259A1Solvent, process for providing an absorption liquid, and use of the solventFISCHER BJOERN·Filed 2012·Application pending·0 cites
- 1840US2014084208A1Solvent, process for providing an absorption liquid, and use of the solventFISCHER BJOERN·Filed 2012·Application pending·0 cites
- 1939US9527037B2Preparation of an amine based solvent contaminated by the introduction of sulfur oxidesFORBERT RAINALD·Filed 2011·Granted Dec 27, 2016·0 cites·11 claims
- 2038US2015078977A1Amine scrubbing solution for absorption of carbon dioxide, with oxidation inhibitorsSIEMENS AG·Filed 2013·Application pending·0 cites
- 2137US9327241B2Method and device for treating a contaminated alkaline amino acid saline solutionGILING ERWIN JOHANNES MARTINUS·Filed 2011·Granted May 3, 2016·0 cites·6 claims
- 2237US2013313475A1Apparatus and process for purification of a nitrosamine-contaminated product from an operating plantFISCHER BJOERN·Filed 2012·Application pending·0 cites
- 2335US2018148655A1Method and device for separating asphaltenes from an asphaltene-containing fuelSIEMENS AG·Filed 2016·Application pending·0 cites
- 2432US2015083964A1Method and device for extracting highly volatile degradation products from the absorbent loop of a co2 separation processFISCHER BJÖRN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →