SOLARWORLD INDUSTRIES DEUTSCHLAND GMBH

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H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 6356

Top Patents (by citation)

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7217883 Manufacturing a solar cell with backside contactsNov 26, 02May 15, 07[H01L]
7029943 Photovoltaic component and moduleSep 13, 01Apr 18, 06[H01L]
6096968 Solar cell with a back-surface fieldDec 16, 98Aug 01, 00[H01L]
5899704 Solar cell with a back-surface field method of productionSep 08, 97May 04, 99[H01L]
5591565 Solar cell with combined metallization and process for producing the sameSep 20, 94Jan 07, 97[H01L]
5543333 Method for manufacturing a solar cell having combined metallizationSep 30, 94Aug 06, 96[H01L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0210,158 Device for Applying a Liquid Dopant Solution on a WaferAbandonedFeb 11, 05Sep 04, 08[B05C]
7336376 Measuring pyramid size on a textured surfaceExpiredDec 10, 04Feb 26, 08[G01B]
2007/0144,576 Photovoltaic module and useAbandonedDec 22, 05Jun 28, 07[H02N]
2007/0111,489 METHODS OF PRODUCING A SEMICONDUCTOR BODY AND OF PRODUCING A SEMICONDUCTOR DEVICEAbandonedNov 16, 06May 17, 07[H01L]
7129109 Method for structuring an oxide layer applied to a substrate materialExpiredFeb 01, 02Oct 31, 06[H01L]
2006/0102,976 Photovoltaic component and moduleAbandonedDec 21, 05May 18, 06[H01L]
6451218 Method for the wet chemical pyramidal texture etching of silicon surfacesExpiredMar 18, 99Sep 17, 02[H01L, B44C]
6143976 Solar cell with reduced shading and method of producing the sameExpiredJul 19, 99Nov 07, 00[H01L]
6082060 Device for affixing a flat plate-shaped body onto a supportExpiredJun 24, 98Jul 04, 00[E04D]
5882435 Process for the metal coating of solar cells made of crystalline siliconExpiredJul 07, 97Mar 16, 99[C23C, H01L, B05D]
5620528 Solar cell with a connecting structureExpiredSep 27, 95Apr 15, 97[H01L]
5579388 Network-independent electrical energy user with additional, photovoltaic power supplyExpiredMay 01, 95Nov 26, 96[H04M, H01L]

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