Inventor · disambiguated record
Donald B. Warfield
Also filed as: WARFIELD DONALD · WARFIELD DONALD B
8 granted patents·4 pending applications·952 citations·filing 1990–2007
90Inventor score
Top patents by PatentIndex Score
12 records- 0196US6111189APhotovoltaic module framing system with integral electrical racewaysBP SOLAREX·Filed 1998·Granted Aug 29, 2000·467 cites·19 claims
- 0295US6465724B1Photovoltaic module framing system with integral electrical racewaysBP SOLAR INTERNAT LLC·Filed 2000·Granted Oct 15, 2002·351 cites·5 claims
- 0390US7745722B2System for mounting a solar module on a roof or the like and method of installingBP CORP NORTH AMERICA INC·Filed 2006·Granted Jun 29, 2010·24 cites·12 claims
- 0488US7333916B2Performance monitor for a photovoltaic supplyBP CORP NORTH AMERICA INC·Filed 2004·Granted Feb 19, 2008·55 cites·59 claims
- 0559US5098482AVertical junction solar cellSOLAREX CORP·Filed 1990·Granted Mar 24, 1992·23 cites·8 claims
- 0658US7918221B2Installing a solar panel on a roofBP CORP NORTH AMERICA INC·Filed 2004·Granted Apr 5, 2011·8 cites·12 claims
- 0756US5112409ASolar cells with reduced recombination under grid lines, and method of manufacturing sameSOLAREX CORP·Filed 1991·Granted May 12, 1992·20 cites·16 claims
- 0850US7469456B2Tool for setting expansion boltsBP CORP NORTH AMERICA INC·Filed 2004·Granted Dec 30, 2008·4 cites·7 claims
- 0949US2008178928A1Photovoltaic Modules with a Transparent Material Having a Camouflaged PatternBP CORP NORTH AMERICA INC·Filed 2007·Application pending·0 cites
- 1046US2008245405A1Integrated Solar Cell Roofing System and Method of ManufactureBP CORP NORTH AMERICA INC·Filed 2006·Application pending·0 cites
- 1140US2005161074A1Photovoltaic module mounting unit and systemFiled 2004·Application pending·0 cites
- 1238US2008035140A1Solar Roof TileBP CORP NORTH AMERICA INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →