Inventor · disambiguated record
Kai Rainer Ehrhardt
Also filed as: EHRHARDT KAI R · EHRHARDT KAI RAINER
10 granted patents·5 pending applications·13 citations·filing 2003–2023
82Inventor score
Top patents by PatentIndex Score
15 records- 0175US9580312B2Method for producing acetylenes and syngasBASF SE·Filed 2014·Granted Feb 28, 2017·2 cites·13 claims
- 0272US7956228B2Method and device for producing acetylene and synthesis gas by rapidly mixing the reactantsBASF AG·Filed 2006·Granted Jun 7, 2011·4 cites·10 claims
- 0365US2025187918A1Method and reactor for preparing nitric oxideBASF SE·Filed 2023·Application pending·0 cites
- 0463US7928275B2Method for producing acetyleneBASF SE·Filed 2007·Granted Apr 19, 2011·1 cites·20 claims
- 0562US8506924B2Process and apparatus for preparing acetylene and synthesis gasGROSSSCHMIDT DIRK·Filed 2011·Granted Aug 13, 2013·1 cites·12 claims
- 0660US2025352975A1Shell-and-tube heat exchange reactor for carrying out a catalytic gas-phase partial oxidation reaction and process for carrying out a catalytic gas-phase partial oxidationBASF SE·Filed 2023·Application pending·0 cites
- 0755US7294325B2Method for the production of hydrocyanic acid by oxidation of nitrogen-containing hydrocarbons in a flameBASF AG·Filed 2003·Granted Nov 13, 2007·3 cites·17 claims
- 0851US7794513B2Process for the scale-up of a reactor for carrying out a high-temperature reaction, reactor and useBASF SE·Filed 2004·Granted Sep 14, 2010·1 cites·23 claims
- 0948US8487150B2Process for hydrogenating butadiyneKOENIGSMANN LUCIA·Filed 2009·Granted Jul 16, 2013·0 cites·8 claims
- 1046US2024075423A1A process for separating h2 from a gas mixtureBASF SE·Filed 2021·Application pending·0 cites
- 1142US2007243126A1Oxidation Reaction In the Gaseous Phase In A Porous MediumBASF AG·Filed 2005·Application pending·0 cites
- 1240US8597546B2Process and apparatus for preparing acetylene and synthesis gasRUSS MICHAEL·Filed 2011·Granted Dec 3, 2013·0 cites·8 claims
- 1335US2009152499A1Method for the production of olefins and synthesis gasBASF AG·Filed 2005·Application pending·0 cites
- 1434US8017823B2Process for the manufacture of acetylene by partial oxidation of hydrocarbonsBASF SE·Filed 2006·Granted Sep 13, 2011·1 cites·6 claims
- 1517US8173853B2Process for preparing acetylene by partial oxidation of hydrocarbonsEHRHARDT KAI RAINER·Filed 2007·Granted May 8, 2012·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →