Inventor · disambiguated record
Steven A. Ringel
Also filed as: RINGEL STEVEN A
3 granted patents·6 pending applications·76 citations·filing 1995–2015
73Inventor score
Top patents by PatentIndex Score
9 records- 0191US8604330B1High-efficiency solar-cell arrays with integrated devices and methods for forming themHENNESSY JOHN J·Filed 2011·Granted Dec 10, 2013·28 cites·19 claims
- 0279US9178095B2High-efficiency solar-cell arrays with integrated devices and methods for forming themHENNESSY JOHN J·Filed 2013·Granted Nov 3, 2015·3 cites·23 claims
- 0372US5571339AHydrogen passivated heteroepitaxial III-V photovoltaic devices grown on lattice-mismatched substrates, and processUNIV OHIO STATE RES FOUND·Filed 1995·Granted Nov 5, 1996·45 cites·23 claims
- 0459US2010116942A1High-efficiency solar cell structuresFITZGERALD EUGENE A·Filed 2009·Application pending·0 cites
- 0559US2010116329A1Methods of forming high-efficiency solar cell structuresFITZGERALD EUGENE A·Filed 2009·Application pending·0 cites
- 0659US2011143495A1Methods of forming high-efficiency multi-junction solar cell structuresPITERA ARTHUR J·Filed 2011·Application pending·0 cites
- 0756US2011124146A1Methods of forming high-efficiency multi-junction solar cell structuresPITERA ARTHUR J·Filed 2010·Application pending·0 cites
- 0856US2011132445A1High-efficiency multi-junction solar cell structuresPITERA ARTHUR J·Filed 2010·Application pending·0 cites
- 0945US2016380145A1Methods of forming high-efficiency solar cell structuresFITZGERALD EUGENE A·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →