HERITAGE POWER LLC
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Aug 09, 2007 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 966 Total Citation Count
- Apr 30, 1984 Earliest Filing
- 27 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Top Patents (by citation)
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Recent Publications
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Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2007/0181,174 PHOTOVOLTAIC TILES, ROOFING SYSTEM, AND METHOD OF CONSTRUCTING ROOFAbandonedApr 04, 07Aug 09, 07[H02N]
7211521 Capping layer for crystallizing germanium, and substrate having thin crystallized germanium layerExpiredOct 21, 04May 01, 07[H01L]
2005/0126,920 Method and apparatus for electrochemical processingAbandonedSep 29, 04Jun 16, 05[C25D]
2005/0000,414 Method and apparatus for applying conductive ink onto semiconductor substratesAbandonedJan 26, 04Jan 06, 05[B05C, H01L, B05D]
2004/0003,837 Photovoltaic-photoelectrochemical device and processesAbandonedApr 23, 03Jan 08, 04[H01L]
2004/0000,334 Photovoltaic tiles, roofing system, and method of constructing roofAbandonedJun 27, 03Jan 01, 04[H01L]
6429463 Semiconductor device structures incorporating "buried" mirrors and/or "buried" metal electrodes and a process for their fabricationExpiredJul 20, 00Aug 06, 02[H01L, H01S]
6420643 Silicon thin-film, integrated solar cell, module, and methods of manufacturing the sameExpiredFeb 02, 01Jul 16, 02[H01L]
6414237 Solar collectors, articles for mounting solar modules, and methods of mounting solar modulesExpiredJul 14, 00Jul 02, 02[H01L, F24J]
6362021 Silicon thin-film, integrated solar cell, module, and methods of manufacturing the sameExpiredFeb 02, 01Mar 26, 02[H01L]
6211455 Silicon thin-film, integrated solar cell, module, and methods of manufacturing the sameExpiredJul 01, 99Apr 03, 01[H01L]
6111276 Semiconductor device structures incorporating "buried" mirrors and/or "buried" metal electrodes and a process for their fabricationExpiredOct 23, 98Aug 29, 00[H01L]
RE36156 Columnar-grained polycrystalline solar cell and process of manufactureExpiredJan 24, 97Mar 23, 99[H01L]
5828088 Semiconductor device structures incorporating "buried" mirrors and/or "buried" metal electrodesExpiredSep 05, 96Oct 27, 98[H01L]
5336335 Columnar-grained polycrystalline solar cell and process of manufactureExpiredOct 09, 92Aug 09, 94[H01L]
4876210 Solution growth of lattice mismatched and solubility mismatched heterostructuresExpiredMar 04, 88Oct 24, 89[H01L]
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