Inventor · disambiguated record
Edward K. Shapiro
Also filed as: SHAPIRO EDWARD · SHAPIRO EDWARD K
9 granted patents·1 pending application·305 citations·filing 1995–2001
90Inventor score
Files withMATSUSHITA ELECTRIC WORKS RESE4MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3MATSUSHITA ELECTRIC WORKS R &1MATSUSHITA RES AND DEV LAB INC1
Top patents by PatentIndex Score
10 records- 0192US6064155ACompact fluorescent lamp as a retrofit for an incandescent lampMATSUSHITA ELECTRIC WORKS RESE·Filed 1998·Granted May 16, 2000·118 cites·4 claims
- 0288US5621266AElectrodeless fluorescent lampMATSUSHITA ELECTRIC WORKS RESE·Filed 1995·Granted Apr 15, 1997·60 cites·20 claims
- 0384US6081070AHigh-frequency electrodeless fluorescent lampMATSUSHITA ELECTRIC WORKS R &·Filed 1998·Granted Jun 27, 2000·47 cites·16 claims
- 0483US6555954B1Compact electrodeless fluorescent lamp with improved coolingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 29, 2003·23 cites·2 claims
- 0566US6768248B2Electrodeless lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 27, 2004·14 cites·21 claims
- 0661US6433478B1High frequency electrodeless compact fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 13, 2002·13 cites·24 claims
- 0761US5723947AElectrodeless inductively-coupled fluorescent lamp with improved cavity and tubulationMATSUSHITA ELECTRIC WORKS RESE·Filed 1996·Granted Mar 3, 1998·15 cites·13 claims
- 0860US6522085B2High light output electrodeless fluorescent closed-loop lampMATSUSHITA RES AND DEV LAB INC·Filed 2001·Granted Feb 18, 2003·5 cites·21 claims
- 0944US5698951AElectrodeless discharge lamp and device for increasing the lamp's luminous developmentMATSUSHITA ELECTRIC WORKS RESE·Filed 1996·Granted Dec 16, 1997·10 cites·11 claims
- 1029US2002067129A1Ferrite core for electrodeless flourescent lamp operating at 50-500 khzFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →