Inventor · disambiguated record
Ulrich Wietelmann
Also filed as: WIETELMANN I ULRICH PETER · WIETELMANN ULRICH
29 granted patents·14 pending applications·34 citations·filing 2001–2023
93Inventor score
Top patents by PatentIndex Score
43 records- 0193US9649688B2Lithium powder anodeRockwood Lithium GmbH·Filed 2013·Granted May 16, 2017·18 cites·20 claims
- 0287US12221698B2Process for the preparation of lithium metal and lithium alloy mouldingsALBEMARLE GERMANY GMBH·Filed 2021·Granted Feb 11, 2025·1 cites·13 claims
- 0381US10522819B2Stabilised (partially) lithiated graphite materials, methods for the production thereof and use for lithium batteriesRockwood Lithium GmbH·Filed 2015·Granted Dec 31, 2019·2 cites·14 claims
- 0480US12057573B2Lithiated silicon/carbon composite materials and method for producing the sameALBEMARLE GERMANY GMBH·Filed 2023·Granted Aug 6, 2024·0 cites·7 claims
- 0578US9490482B2Galvanic elements containing oxygen-containing conversion electrodesWIETELMANN ULRICH·Filed 2010·Granted Nov 8, 2016·2 cites·9 claims
- 0678US9260456B2Process for preparing metal difluorochelatoborates and use as battery electrolytes or additives in electrochemical cellsRockwood Lithium GmbH·Filed 2012·Granted Feb 16, 2016·2 cites·16 claims
- 0776US10160036B2Stabilized lithium metal formations coasted with a shell containing nitrogen, and a method for the production of sameRockwood Lithium GmbH·Filed 2014·Granted Dec 25, 2018·2 cites·19 claims
- 0874US9023252B2Method for producing a carbon-coated lithium sulfide and use thereofWIETELMANN I ULRICH PETER·Filed 2012·Granted May 5, 2015·2 cites·19 claims
- 0973US11021797B2Stabilized, pure lithium metal powder and method for producing the sameALBEMARLE GERMANY GMBH·Filed 2020·Granted Jun 1, 2021·0 cites·10 claims
- 1073US9809657B2Low-viscosity concentrated solutions of alkaline earth metal alkoxides in aprotic solvents and processes for preparation thereofRockwood Lithium GmbH·Filed 2013·Granted Nov 7, 2017·1 cites·11 claims
- 1173US9601762B2Phosphorous-coated lithium metal products, method for production and use thereofRockwood Lithium GmbH·Filed 2013·Granted Mar 21, 2017·1 cites·19 claims
- 1273US9496552B2Nitrogen-containing hydride anodes, and galvanic elements containing nitrogen-containing hydride anodesWIETELMANN ULRICH·Filed 2010·Granted Nov 15, 2016·1 cites·13 claims
- 1370US11230519B2Low-viscosity solutions of alkaline-earth metal alkoxides in aprotic solvents, method for the production of same and use for the production of ziegler-natta catalystsALBEMARLE GERMANY GMBH·Filed 2019·Granted Jan 25, 2022·0 cites·14 claims
- 1469US11292804B2Highly reactive metal hydrides, process for their preparation and useALBEMARLE GERMANY GMBH·Filed 2019·Granted Apr 5, 2022·0 cites·6 claims
- 1568US10655229B2Stabilized, pure lithium metal powder and method for producing the sameRockwood Lithium GmbH·Filed 2017·Granted May 19, 2020·0 cites·6 claims
- 1667US2019393497A1Lithiated silicon/carbon composite materials and method for producing the sameALBEMARLE GERMANY GMBH·Filed 2019·Application pending·0 cites
- 1765US11018334B2Stabilized lithium metal impressions coated with alloy-forming elements and method for production thereofALBEMARLE GERMANY GMBH·Filed 2018·Granted May 25, 2021·0 cites·14 claims
- 1864US11145910B21.5-3 V lithium batteries with overcharge protectionALBEMARLE GERMANY GMBH·Filed 2019·Granted Oct 12, 2021·0 cites·15 claims
- 1964US6700002B2Process for making vitamin E using hydrogen-tris(oxalato) phosphateROCHE VITAMINS INC·Filed 2002·Granted Mar 2, 2004·2 cites·22 claims
- 2063US12062785B2Method of producing a rechargeable high-energy battery having an anionically redox-active composite cathodeALBEMARLE GERMANY GMBH·Filed 2019·Granted Aug 13, 2024·0 cites·17 claims
- 2163US10640519B2Method for producing metal organylsALBEMARLE GERMANY GMBH·Filed 2018·Granted May 5, 2020·0 cites·12 claims
- 2261US2015236382A11.5-3 v lithium batteries with overcharge protectionRockwood Lithium GmbH·Filed 2013·Application pending·0 cites
- 2359US10431818B2Active lithium reservoir for lithium-ion batteriesRockwood Lithium GmbH·Filed 2014·Granted Oct 1, 2019·0 cites·16 claims
- 2459US2015010826A1Stabilized lithium metal impressions coated with alloy-forming elements and method for production thereofRockwood Lithium GmbH·Filed 2013·Application pending·0 cites
- 2558US10370390B2Method for producing metal organylsALBEMARLE GERMANY GMBH·Filed 2016·Granted Aug 6, 2019·0 cites·5 claims
- 2658US9496545B2Li2S@C-coated lithium metal product, method for the production thereof, and useRockwood Lithium GmbH·Filed 2012·Granted Nov 15, 2016·0 cites·10 claims
- 2756US12176518B2Rechargeable lithium battery with a composite anodeALBEMARLE GERMANY GMBH·Filed 2019·Granted Dec 24, 2024·0 cites·15 claims
- 2855US2025019252A1Powdered lithium oxide, process for its preparation and useALBEMARLE GERMANY GMBH·Filed 2022·Application pending·0 cites
- 2955US2018162881A1Highly reactive metal hydrides, process for their preparation and useALBEMARLE GERMANY GMBH·Filed 2016·Application pending·0 cites
- 3054US10544074B2Low-viscosity solutions of alkaline-earth metal alkoxides in aprotic solvents, method for the production of same and use for the production of Ziegler-Natta catalystsRockwood Lithium GmbH·Filed 2015·Granted Jan 28, 2020·0 cites·9 claims
- 3154US9147883B2Method for producing a carbon-coated lithium sulfide and use thereofWIETELMANN ULRICH·Filed 2012·Granted Sep 29, 2015·0 cites·21 claims
- 3253US2006091569A1Process for the preparation of pure aryllithium compounds and their useEMMEL UTE·Filed 2005·Application pending·0 cites
- 3352US11180377B2Method for producing lithium oxideALBEMARLE GERMANY GMBH·Filed 2017·Granted Nov 23, 2021·0 cites·26 claims
- 3451US2015236379A1Additives for galvanic cellsRockwood Lithium GmbH·Filed 2013·Application pending·0 cites
- 3545US2013062575A1Metal imide compounds as anode materials for lithium batteries and galvanic elements with a high storage capacityWIETELMANN ULRICH·Filed 2011·Application pending·0 cites
- 3645US2024059576A1Process for the preparation of pure lithium oxideALBEMARLE GERMANY GMBH·Filed 2022·Application pending·0 cites
- 3744US2003155665A1Process for the preparation of pure aryllithium compounds and their useFiled 2002·Application pending·0 cites
- 3842US9227987B2Method for producing amido-zinc halide/alkali-metal halide compoundsWIETELMANN ULRICH·Filed 2012·Granted Jan 5, 2016·0 cites·10 claims
- 3940US11407769B2Organolithium process under continuous flow conditionsALBEMARLE GERMANY GMBH·Filed 2018·Granted Aug 9, 2022·0 cites·18 claims
- 4038US2018019463A1Lithiated silicon/carbon composite materials and method for producing the sameRockwood Lithium GmbH·Filed 2016·Application pending·0 cites
- 4138US2003187164A1Solutions of lithium pyrrolidine in tetrahydrofuran (thf)/hydrocarbonsFiled 2001·Application pending·0 cites
- 4237US2009062497A1Borate Salts, Method for the Production Thereof and Use ThereofAUL RAINER·Filed 2006·Application pending·0 cites
- 4333US2016351893A1Galvanic Cells and (Partially) Lithiated Lithium Battery Anodes with Increased Capacity and Methods for Producing Synthetic Graphite Intercalation CompoundsRockwood Lithium GmbH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →