Assignee
VALENCE TECHNOLOGY INC
US·241 granted patents·4 pending applications·10,952 citations·filing 1992–2014
Top patents by PatentIndex Score
245 records- 0199US7759008B2Sodium ion batteriesVALENCE TECHNOLOGY INC·Filed 2005·Granted Jul 20, 2010·62 cites·10 claims
- 0299US7026072B2Lithium-based active materials and preparation thereofVALENCE TECHNOLOGY INC·Filed 2005·Granted Apr 11, 2006·64 cites·27 claims
- 0399US6716372B2Lithium-containing materialsVALENCE TECHNOLOGY INC·Filed 2001·Granted Apr 6, 2004·105 cites·47 claims
- 0499US6702961B2Preparation of lithium-containing materialsVALENCE TECHNOLOGY INC·Filed 2003·Granted Mar 9, 2004·102 cites·16 claims
- 0599US6528033B1Method of making lithium-containing materialsVALENCE TECHNOLOGY INC·Filed 2000·Granted Mar 4, 2003·242 cites·36 claims
- 0698US7438992B2Lithium-based active materials and preparation thereofVALENCE TECHNOLOGY INC·Filed 2006·Granted Oct 21, 2008·31 cites·25 claims
- 0798US7001690B2Lithium-based active materials and preparation thereofVALENCE TECHNOLOGY INC·Filed 2000·Granted Feb 21, 2006·70 cites·46 claims
- 0898US6884544B2Lithium-based active materials and preparation thereofVALENCE TECHNOLOGY INC·Filed 2002·Granted Apr 26, 2005·72 cites·34 claims
- 0998US6387568B1Lithium metal fluorophosphate materials and preparation thereofVALENCE TECHNOLOGY INC·Filed 2000·Granted May 14, 2002·123 cites·18 claims
- 1098US5871866ALithium-containing phosphates, method of preparation, and use thereofVALENCE TECHNOLOGY INC·Filed 1996·Granted Feb 16, 1999·248 cites·5 claims
- 1197US7771628B2Electrodes comprising mixed active particlesVALENCE TECHNOLOGY INC·Filed 2006·Granted Aug 10, 2010·29 cites·4 claims
- 1297US7041239B2Electrodes comprising mixed active particlesVALENCE TECHNOLOGY INC·Filed 2003·Granted May 9, 2006·73 cites·165 claims
- 1397US6872492B2Sodium ion batteriesVALENCE TECHNOLOGY INC·Filed 2002·Granted Mar 29, 2005·80 cites·49 claims
- 1497US6815122B2Alkali transition metal phosphates and related electrode active materialsVALENCE TECHNOLOGY INC·Filed 2002·Granted Nov 9, 2004·85 cites·35 claims
- 1597US6777132B2Alkali/transition metal halo—and hydroxy-phosphates and related electrode active materialsVALENCE TECHNOLOGY INC·Filed 2001·Granted Aug 17, 2004·77 cites·149 claims
- 1697US6730281B2Methods of making transition metal compounds useful as cathode active materialsVALENCE TECHNOLOGY INC·Filed 2002·Granted May 4, 2004·89 cites·14 claims
- 1797US6723470B2Lithium-based active materials and preparation thereofVALENCE TECHNOLOGY INC·Filed 2001·Granted Apr 20, 2004·62 cites·34 claims
- 1897US6645452B1Methods of making lithium metal cathode active materialsVALENCE TECHNOLOGY INC·Filed 2000·Granted Nov 11, 2003·105 cites·3 claims
- 1997US5436091ASolid state electrochemical cell having microroughened current collectorVALENCE TECHNOLOGY INC·Filed 1993·Granted Jul 25, 1995·159 cites·8 claims
- 2097US5387479AElectrodes for rechargeable lithium batteriesVALENCE TECHNOLOGY INC·Filed 1993·Granted Feb 7, 1995·205 cites·21 claims
- 2197US5342710ALakyer for stabilization of lithium anodeVALENCE TECHNOLOGY INC·Filed 1993·Granted Aug 30, 1994·169 cites·9 claims
- 2297US5300373AElectrochemical cell stack and method of making an electrochemical cell stackVALENCE TECHNOLOGY INC·Filed 1992·Granted Apr 5, 1994·195 cites·31 claims
- 2396US6706445B2Synthesis of lithiated transition metal titanates for lithium cellsVALENCE TECHNOLOGY INC·Filed 2001·Granted Mar 16, 2004·63 cites·27 claims
- 2496US6291097B1Grid placement in lithium ion bi-cell counter electrodesVALENCE TECHNOLOGY INC·Filed 2000·Granted Sep 18, 2001·91 cites·25 claims
- 2596US6183718B1Method of making stabilized electrochemical cell active material of lithium manganese oxideVALENCE TECHNOLOGY INC·Filed 1999·Granted Feb 6, 2001·91 cites·17 claims
- 2696US5418090AElectrodes for rechargeable lithium batteriesVALENCE TECHNOLOGY INC·Filed 1993·Granted May 23, 1995·120 cites·18 claims
- 2795US7276218B2Methods of making transition metal compounds useful as cathode active materialsVALENCE TECHNOLOGY INC·Filed 2004·Granted Oct 2, 2007·46 cites·12 claims
- 2895US6960331B2Methods of making lithium metal cathode active materialsVALENCE TECHNOLOGY INC·Filed 2003·Granted Nov 1, 2005·67 cites·35 claims
- 2995US6720112B2Lithium cell based on lithiated transition metal titanatesVALENCE TECHNOLOGY INC·Filed 2001·Granted Apr 13, 2004·59 cites·59 claims
- 3095US6153333ALithium-containing phosphate active materialsVALENCE TECHNOLOGY INC·Filed 1999·Granted Nov 28, 2000·121 cites·22 claims
- 3195US5778515AMethods of fabricating electrochemical cellsVALENCE TECHNOLOGY INC·Filed 1997·Granted Jul 14, 1998·166 cites·32 claims
- 3295US5595837AProcess for prelithiation of carbon based anodes for lithium batteriesVALENCE TECHNOLOGY INC·Filed 1995·Granted Jan 21, 1997·130 cites·42 claims
- 3394US7723958B2Battery charge indication methods, battery charge monitoring devices, rechargeable batteries, and articles of manufactureVALENCE TECHNOLOGY INC·Filed 2006·Granted May 25, 2010·51 cites·37 claims
- 3494US7087346B2Alkali/transition metal phosphates and related electrode active materialsVALENCE TECHNOLOGY INC·Filed 2004·Granted Aug 8, 2006·43 cites·27 claims
- 3594US6203946B1Lithium-containing phosphates, method of preparation, and uses thereofVALENCE TECHNOLOGY INC·Filed 1998·Granted Mar 20, 2001·80 cites·17 claims
- 3694US5399447AAcidity reduction of adhesion promoter layer and electrolytic cells produced therefromVALENCE TECHNOLOGY INC·Filed 1993·Granted Mar 21, 1995·113 cites·10 claims
- 3793US7060238B2Synthesis of metal phosphatesVALENCE TECHNOLOGY INC·Filed 2004·Granted Jun 13, 2006·51 cites·20 claims
- 3893US6596435B2Lithium manganese oxide-based active materialVALENCE TECHNOLOGY INC·Filed 2001·Granted Jul 22, 2003·50 cites·21 claims
- 3993US6174623B1Conductive-polymer-coated electrode particlesVALENCE TECHNOLOGY INC·Filed 1994·Granted Jan 16, 2001·89 cites·20 claims
- 4093US6063519AGrid placement in lithium ion bi-cell counter electrodesVALENCE TECHNOLOGY INC·Filed 1998·Granted May 16, 2000·83 cites·12 claims
- 4193US5660948ALithium ion electrochemical cellVALENCE TECHNOLOGY INC·Filed 1995·Granted Aug 26, 1997·110 cites·20 claims
- 4293US5435054AMethod for producing electrochemical cellVALENCE TECHNOLOGY INC·Filed 1993·Granted Jul 25, 1995·112 cites·33 claims
- 4393US5424151ACathode composition and method of making sameVALENCE TECHNOLOGY INC·Filed 1994·Granted Jun 13, 1995·95 cites·13 claims
- 4492US7550098B2Synthesis of metal compounds under carbothermal conditionsVALENCE TECHNOLOGY INC·Filed 2005·Granted Jun 23, 2009·15 cites·14 claims
- 4592US7060206B2Synthesis of metal compounds under carbothermal conditionsVALENCE TECHNOLOGY INC·Filed 2002·Granted Jun 13, 2006·33 cites·2 claims
- 4692US6136472ALithium-containing silicon/phosphates, method of preparation, and uses thereof including as electrodes for a batteryVALENCE TECHNOLOGY INC·Filed 1998·Granted Oct 24, 2000·118 cites·18 claims
- 4791US5770018AMethod for preparing lithium manganese oxide compoundsVALENCE TECHNOLOGY INC·Filed 1996·Granted Jun 23, 1998·80 cites·21 claims
- 4891US5712059ACarbonaceous electrode and compatible electrolyte solventVALENCE TECHNOLOGY INC·Filed 1996·Granted Jan 27, 1998·113 cites·25 claims
- 4991US5612153ABattery mask from radiation curable and thermoplastic materialsVALENCE TECHNOLOGY INC·Filed 1995·Granted Mar 18, 1997·108 cites·31 claims
- 5091US5429890ACathode-active material blends of Lix Mn2 O4VALENCE TECHNOLOGY INC·Filed 1994·Granted Jul 4, 1995·109 cites·10 claims
Showing the top 50 of 245 patent records by PatentIndex Score.
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