Inventor · disambiguated record
Udo Heider
Also filed as: HEIDER UDO
18 granted patents·6 pending applications·230 citations·filing 1999–2009
94Inventor score
Top patents by PatentIndex Score
24 records- 0192US6548212B1Use of additives in electrolyte for electrochemical cellsMERCK PATENT GMBH·Filed 2000·Granted Apr 15, 2003·75 cites·5 claims
- 0286US6423454B1Lithium fluoroalkylphosphates and their use as electrolyte saltsMERCK PATENT GMBH·Filed 2000·Granted Jul 23, 2002·20 cites·26 claims
- 0385US7632969B2Process for the preparation of perfluoroalkylphosphines and the use thereof as perfluoroalkylating reagentsMERCK PATENT GMBH·Filed 2007·Granted Dec 15, 2009·5 cites·12 claims
- 0483US7585994B2Process for the preparation of compounds containing perfluoroalkanesulfonic acid groupsMERCK PATENT GMBH·Filed 2006·Granted Sep 8, 2009·4 cites·10 claims
- 0579US6582849B1Stable (CF3)2N— salts and process for preparing themMERCK PATENT GMBH·Filed 2000·Granted Jun 24, 2003·15 cites·21 claims
- 0678US7208626B2Method for the production of perfluoroalkyl phosphines and the use thereof as perfluoroalkylating reactantsMERCK PATENT GMBH·Filed 2003·Granted Apr 24, 2007·9 cites·10 claims
- 0778US6841301B2Fluoroalkyl phosphates for use in electrochemical cellsMERCK PATENT GMBH·Filed 2001·Granted Jan 11, 2005·20 cites·14 claims
- 0876US7166724B2Ionic liquidsMERCK PATENT GMBH·Filed 2001·Granted Jan 23, 2007·15 cites·17 claims
- 0976US7084290B2Method for producing perfluoroalkanesulfonic acid estersMERCK PATENT GMBH·Filed 2002·Granted Aug 1, 2006·6 cites·8 claims
- 1072US6924066B2Use of additives in electrolyte for electrochemical cellsMERCK PATENT GMBH·Filed 2003·Granted Aug 2, 2005·12 cites·9 claims
- 1169US7094328B2Strong acids, process for the preparation thereof, and uses thereofMERCK PATENT GMBH·Filed 2002·Granted Aug 22, 2006·8 cites·21 claims
- 1265US7153974B2Ionic liquids IIMERCK GMBH·Filed 2001·Granted Dec 26, 2006·16 cites·26 claims
- 1362US7202379B2Process for the preparation of bis(perfluoroalkyl)phosphinic acids and salts thereofMERCK PATENT GMBH·Filed 2003·Granted Apr 10, 2007·5 cites·18 claims
- 1457US7145004B2Method for the production of monohydro-perfluoroalkanes, bis(perfluoroalkyl)phosphinates and perfluoroalkylphosphonatesMERCK PATENT GMBH·Filed 2003·Granted Dec 5, 2006·3 cites·23 claims
- 1557US6264818B1Electrochemical synthesis of perfluoroalkylfluorophosphoranesMERCK PATENT GMBH·Filed 1999·Granted Jul 24, 2001·13 cites·7 claims
- 1656US2013316248A9Process for the preparation of compounds containing perfluoroalkanesulfonic acid groupsIGNATYEV NIKOLAI·Filed 2009·Application pending·0 cites
- 1743US7247740B2Method for producing perfluoroalkane sulfonic acid esters and the salts thereofMERCK PATENT GMBH·Filed 2002·Granted Jul 24, 2007·4 cites·17 claims
- 1842US2007059519A1Barrier coating composition containing an inorganic flake material as well as a device containing this barrier coating compositionMERCK PATENT GMBH·Filed 2004·Application pending·0 cites
- 1939US2002001755A1Lithium salt and a process of preparing thereofMERCK PATENT GMBH·Filed 2001·Application pending·0 cites
- 2035US6749964B2Active positive-electrode material in electrochemical cells, and process for the production of these materialsMERCK PATENT GMBH·Filed 2001·Granted Jun 15, 2004·0 cites·5 claims
- 2135US2005119513A1Method for perfluoroalkylation by means of tris (perfluoroalkyl) phosphine oxidesFiled 2003·Application pending·0 cites
- 2234US6943263B2Method for producing bis(trifluoromethyl)imido saltsMERCK PATENT GMBH·Filed 2002·Granted Sep 13, 2005·0 cites·21 claims
- 2333US2001033964A1Alkylspiroborate salts for use in electrochemical cellsMERCK PATENT GMBH·Filed 2001·Application pending·0 cites
- 2432US2002016505A1Storage media for latent heat storage systemsMERCK PATENT GMBH·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →