Inventor · disambiguated record
Howard David Helms
Also filed as: HELMS HOWARD D · HELMS HOWARD DAVID
8 granted patents·1 pending application·430 citations·filing 1971–2001
91Inventor score
Top patents by PatentIndex Score
9 records- 0189US6236315B1Method and apparatus for improving the interrogation range of an RF tagLUCENT TECHNOLOGIES INC·Filed 1999·Granted May 22, 2001·145 cites·31 claims
- 0286US6590498B2Method and apparatus for improving the interrogation range of an RF-TagLUCENT TECHNOLOGIES INC·Filed 2001·Granted Jul 8, 2003·52 cites·27 claims
- 0383US6356569B1Digital channelizer with arbitrary output sampling frequencyAT & T CORP·Filed 1997·Granted Mar 12, 2002·63 cites·26 claims
- 0480US4042927AAbility of a monopulse radar to resolve and track jammers passivelyUS ARMY·Filed 1971·Granted Aug 16, 1977·32 cites·1 claims
- 0579US6643466B1Method and apparatus for controlling signal power level in free space communicationLUCENT TECHNOLOGIES INC·Filed 2000·Granted Nov 4, 2003·23 cites·24 claims
- 0675US6144695AMethod and apparatus for reducing near-end crosstalk (NEXT) in discrete multi-tone modulator/demodulatorsAT & T CORP·Filed 1997·Granted Nov 7, 2000·79 cites·26 claims
- 0771US6678316B1Method and apparatus for reducing near-end crosstalk (NEXT) in discrete multi-tone modulator/demodulatorsAT & T CORP·Filed 2000·Granted Jan 13, 2004·14 cites·14 claims
- 0866US4706208ATechnique for the operational life test of microprocessorsAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Nov 10, 1987·22 cites·11 claims
- 0942US2001010495A1Method and apparatus for improving the interrogation range of an RF-TagLUCENT TECHNOLOGIES INC·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →