Inventor · disambiguated record
Roland F. Dapo
Also filed as: DAPO ROLAND · DAPO ROLAND F · DAPO ROLAND FRANCIS
16 granted patents·208 citations·filing 1981–2003
94Inventor score
Top patents by PatentIndex Score
16 records- 0189US5715133AMethod of producing aluminum foil for electrolytic capacitors and product thereofPHILIPS ELECTRONICS NA·Filed 1995·Granted Feb 3, 1998·58 cites·18 claims
- 0281US6522524B1Conductive electrolyte gel for high voltage electrolytic capacitorsPACESETTER INC·Filed 2002·Granted Feb 18, 2003·21 cites·25 claims
- 0368US4860169ALong chain carboxylic acids for very high voltage aluminum electrolytic capacitorsPHILIPS CORP·Filed 1988·Granted Aug 22, 1989·17 cites·14 claims
- 0463US5687057ALonger life electrolytic capacitors and electrolyte thereforPHILIPS ELECTRONICS NA·Filed 1995·Granted Nov 11, 1997·30 cites·12 claims
- 0561US7268996B1Electrolyte for very high voltage electrolytic capacitorsPACESETTER INC·Filed 2003·Granted Sep 11, 2007·10 cites·28 claims
- 0657US5111365AElectrolytic capacitor provided with a low resistivity electrolytePHILIPS CORP·Filed 1991·Granted May 5, 1992·17 cites·10 claims
- 0751US6370016B1Electrolytic capacitor cover method and materials for the manufacture thereofBC COMPONENTS HOLDINGS B V·Filed 2000·Granted Apr 9, 2002·5 cites·14 claims
- 0851US5175674AElectrolyte containing a novel depolarizer and an electrolytic capacitor containing said electrolytePHILIPS CORP·Filed 1992·Granted Dec 29, 1992·13 cites·18 claims
- 0949US5901032AMethod of producing aluminum foil for electrolytic capacitors and product thereofPHILIPS ELECTRONICS NA·Filed 1997·Granted May 4, 1999·13 cites·16 claims
- 1044US4861439AMethod of improving the capacitance of anodized aluminum foilPHILIPS CORP·Filed 1988·Granted Aug 29, 1989·6 cites·15 claims
- 1137US4885660AElectrolytic capacitor for use in a wide temperature range and high voltagesPHILIPS CORP·Filed 1989·Granted Dec 5, 1989·3 cites·10 claims
- 1237US4835660AUse of choline as the cation in capacitor for electrolytesPHILIPS CORP·Filed 1988·Granted May 30, 1989·3 cites·15 claims
- 1337US4408258AAluminum electrode capacitor and glycol fill electrolyte thereforPHILIPS CORP·Filed 1981·Granted Oct 4, 1983·3 cites·5 claims
- 1434US5997771AUse of hydrotropic agents in electrolytic capacitorsBC COMPONENTS HOLDINGS B V·Filed 1998·Granted Dec 7, 1999·5 cites·8 claims
- 1534US5519567ALonger life electrolytic capacitorsPHILIPS ELECTRONICS NA·Filed 1993·Granted May 21, 1996·4 cites·7 claims
- 1628US6197241B1Method of making an electrolytic capacitor coverBC COMPONENTS HOLDINGS B V·Filed 1997·Granted Mar 6, 2001·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →