Inventor · disambiguated record
Nelson Urdaneta
Also filed as: URDANETA NELSON
7 granted patents·258 citations·filing 1976–2014
86Inventor score
Top patents by PatentIndex Score
7 records- 0191US4069452AApparatus for automatically detecting values of periodically time varying signalsDANA LAB INC·Filed 1976·Granted Jan 17, 1978·116 cites·15 claims
- 0287US5730181AMass flow controller with vertical purifierUNIT INSTR INC·Filed 1996·Granted Mar 24, 1998·76 cites·4 claims
- 0385US7117104B2Ultrasonic liquid flow controllerCELERITY INC·Filed 2004·Granted Oct 3, 2006·42 cites·30 claims
- 0459US10496110B2Apparatus, system and method of mass flow controlling for use in integrated gas delivery systemBEIJING SEVENSTAR FLOW CO LTD·Filed 2014·Granted Dec 3, 2019·2 cites·8 claims
- 0556US6539792B2Method and apparatus for balancing resistanceUNIT INSTR·Filed 2001·Granted Apr 1, 2003·10 cites·38 claims
- 0653US4041288AVoltage level display circuitDANA LAB INC·Filed 1976·Granted Aug 9, 1977·12 cites·10 claims
- 0739US9989974B2Method and apparatus of mass flow controlling for use in integrated gas delivery systemBEIJING SEVENSTAR FLOW CO LTD·Filed 2014·Granted Jun 5, 2018·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →