Inventor · disambiguated record
Karl E. Stahlkopf
Also filed as: STAHLKOPF KARL · STAHLKOPF KARL E
28 granted patents·2 pending applications·1,199 citations·filing 1998–2016
98Inventor score
Files withLIGHTSAIL ENERGY INC11FONG DANIELLE A9ELECTRIC POWER RES INST3HAWAIIAN ELECTRIC COMPANY INC2STAHLKOPF KARL E2
Top patents by PatentIndex Score
30 records- 0198US8436489B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeSTAHLKOPF KARL E·Filed 2011·Granted May 7, 2013·125 cites·20 claims
- 0298US8240142B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeFONG DANIELLE A·Filed 2011·Granted Aug 14, 2012·97 cites·55 claims
- 0398US8215105B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeFONG DANIELLE A·Filed 2010·Granted Jul 10, 2012·83 cites·86 claims
- 0498US8201402B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeFONG DANIELLE A·Filed 2010·Granted Jun 19, 2012·85 cites·26 claims
- 0598US8191361B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeFONG DANIELLE A·Filed 2010·Granted Jun 5, 2012·88 cites·21 claims
- 0698US8065874B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeFONG DANIELLE A·Filed 2010·Granted Nov 29, 2011·102 cites·20 claims
- 0797US8482152B1Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2013·Granted Jul 9, 2013·22 cites·14 claims
- 0897US8196395B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeFONG DANIELLE A·Filed 2010·Granted Jun 12, 2012·33 cites·14 claims
- 0997US8061132B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeFONG DANIELLE A·Filed 2010·Granted Nov 22, 2011·34 cites·22 claims
- 1096US8450884B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeSTAHLKOPF KARL E·Filed 2012·Granted May 28, 2013·16 cites·38 claims
- 1196US7002260B2Power control interface between a wind farm and a power transmission systemHECO INC·Filed 2004·Granted Feb 21, 2006·86 cites·20 claims
- 1295US7622816B2Power control interface and energy storage between a wind farm and a power transmission systemHAWAIIAN ELECTRIC CO INC·Filed 2008·Granted Nov 24, 2009·49 cites·20 claims
- 1395US7432611B2Power control interface between a wind farm and a power transmission systemHAWAIIAN ELECTRIC COMPANY INC·Filed 2005·Granted Oct 7, 2008·41 cites·12 claims
- 1495US6858953B2Power control interface between a wind farm and a power transmission systemHAWAIIAN ELECTRIC COMPANY INC·Filed 2003·Granted Feb 22, 2005·73 cites·20 claims
- 1594US8912684B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2013·Granted Dec 16, 2014·14 cites·27 claims
- 1693US8919112B1Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2013·Granted Dec 30, 2014·13 cites·25 claims
- 1793US8561399B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeFONG DANIELLE A·Filed 2012·Granted Oct 22, 2013·12 cites·26 claims
- 1892US8844277B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2013·Granted Sep 30, 2014·11 cites·20 claims
- 1992US8516809B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2012·Granted Aug 27, 2013·11 cites·35 claims
- 2090US8769943B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2013·Granted Jul 8, 2014·8 cites·38 claims
- 2190US8756928B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2012·Granted Jun 24, 2014·8 cites·45 claims
- 2289US8893486B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2012·Granted Nov 25, 2014·7 cites·35 claims
- 2389US8468814B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeFONG DANIELLE A·Filed 2012·Granted Jun 25, 2013·7 cites·22 claims
- 2489US6421154B1Apparatus and method for high bandwidth laser-based data communicationELECTRIC POWER RES INST·Filed 2000·Granted Jul 16, 2002·38 cites·27 claims
- 2588US9382799B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2014·Granted Jul 5, 2016·5 cites·20 claims
- 2684US8893487B2Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2012·Granted Nov 25, 2014·4 cites·42 claims
- 2782US6501578B1Apparatus and method for line of sight laser communicationsELECTRIC POWER RES INST·Filed 1998·Granted Dec 31, 2002·69 cites·6 claims
- 2881US6175437B1Apparatus and method for high bandwidth laser-based data communicationELECTRIC POWER RES INST·Filed 1998·Granted Jan 16, 2001·58 cites·20 claims
- 2955US2016273529A1Compressed air energy storage system utilizing two-phase flow to facilitate heat exchangeLIGHTSAIL ENERGY INC·Filed 2016·Application pending·0 cites
- 3046US2013192216A1Compressed gas energy storage system using turbineLIGHT SAIL ENERGY INC·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →