Assignee
PHOTON POWER INC
23 granted patents·571 citations·filing 1975–1982
Top patents by PatentIndex Score
23 records- 0197US4243432ASolar cell arrayPHOTON POWER INC·Filed 1978·Granted Jan 6, 1981·168 cites·22 claims
- 0294US4233085ASolar panel modulePHOTON POWER INC·Filed 1979·Granted Nov 11, 1980·103 cites·16 claims
- 0382US4338078AHeated conveyor systemPHOTON POWER INC·Filed 1980·Granted Jul 6, 1982·40 cites·26 claims
- 0468US4313022ASolar cell arrayPHOTON POWER INC·Filed 1980·Granted Jan 26, 1982·26 cites·10 claims
- 0563US4086101APhotovoltaic cellsPHOTON POWER INC·Filed 1975·Granted Apr 25, 1978·19 cites·56 claims
- 0661US4307681AApparatus for quality film formationPHOTON POWER INC·Filed 1980·Granted Dec 29, 1981·21 cites·17 claims
- 0761US4224355AMethod for quality film formationPHOTON POWER INC·Filed 1978·Granted Sep 23, 1980·24 cites·11 claims
- 0860US4344817AProcess for forming tin oxide conductive patternPHOTON POWER INC·Filed 1980·Granted Aug 17, 1982·19 cites·18 claims
- 0959US4414252ASpray forming thin filmsPHOTON POWER INC·Filed 1982·Granted Nov 8, 1983·15 cites·25 claims
- 1059US4095006ACadmium sulfide filmPHOTON POWER INC·Filed 1976·Granted Jun 13, 1978·20 cites·14 claims
- 1158US4262411AMethod of making a solar cell arrayPHOTON POWER INC·Filed 1979·Granted Apr 21, 1981·20 cites·11 claims
- 1254US4362896APolycrystalline photovoltaic cellPHOTON POWER INC·Filed 1980·Granted Dec 7, 1982·15 cites·15 claims
- 1352US4239809AMethod for quality film formationPHOTON POWER INC·Filed 1978·Granted Dec 16, 1980·16 cites·11 claims
- 1452US4159914APhotovoltaic cellPHOTON POWER INC·Filed 1978·Granted Jul 3, 1979·14 cites·17 claims
- 1550US4104420APhotovoltaic cellPHOTON POWER INC·Filed 1977·Granted Aug 1, 1978·13 cites·14 claims
- 1644US4178395AMethods for improving solar cell open circuit voltagePHOTON POWER INC·Filed 1977·Granted Dec 11, 1979·10 cites·8 claims
- 1738US4167805ACuprous sulfide layer formation for photovoltaic cellPHOTON POWER INC·Filed 1978·Granted Sep 18, 1979·9 cites·12 claims
- 1832US4020792ASelective corona chargerPHOTON POWER INC·Filed 1976·Granted May 3, 1977·4 cites·6 claims
- 1931US4404734AMethod of making a CdS/Cux S photovoltaic cellPHOTON POWER INC·Filed 1982·Granted Sep 20, 1983·3 cites·20 claims
- 2031US4304607APhotovoltaic cellPHOTON POWER INC·Filed 1979·Granted Dec 8, 1981·2 cites·2 claims
- 2131US4265933APhotovoltaic cellPHOTON POWER INC·Filed 1977·Granted May 5, 1981·2 cites·2 claims
- 2231US4228570AElectroding preparation apparatusPHOTON POWER INC·Filed 1979·Granted Oct 21, 1980·7 cites·8 claims
- 2330US4412091APolycrystalline photovoltaic cellPHOTON POWER INC·Filed 1980·Granted Oct 25, 1983·1 cites·6 claims
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