Inventor · disambiguated record
David Rangel
Also filed as: RANGEL DAVID
7 granted patents·1 pending application·316 citations·filing 1999–2023
87Inventor score
Top patents by PatentIndex Score
8 records- 0197US6529844B1Vector network measurement systemANRITSU CO·Filed 1999·Granted Mar 4, 2003·204 cites·13 claims
- 0276US6714898B1Flexible noise figure measurement apparatusANRITSU CO·Filed 1999·Granted Mar 30, 2004·40 cites·4 claims
- 0372US6316945B1Process for harmonic measurement accuracy enhancementANRITSU CO·Filed 1999·Granted Nov 13, 2001·34 cites·9 claims
- 0464USD873662SSprayer with handleCANYON CORP·Filed 2017·Granted Jan 28, 2020·9 cites·1 claims
- 0553US2024143358A1Distributed robotic processing automation security trainingLEPE BELSASAR·Filed 2023·Application pending·0 cites
- 0650US6396287B1Process for measuring output harmonic relative to output fundamental with enhanced accuracyANRITSU CO·Filed 1999·Granted May 28, 2002·15 cites·11 claims
- 0748US6292000B1Process for harmonic measurement with enhanced phase accuracyANRITSU CO·Filed 1999·Granted Sep 18, 2001·14 cites·10 claims
- 0834US10434530B2Trigger sprayerCANYON CORP·Filed 2016·Granted Oct 8, 2019·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →