Inventor · disambiguated record

John Mccray

Also filed as: MCCRAY JOHN · MCCRAY JOHN A

3 granted patents·49 citations·filing 1997–2015

67Inventor score

Technology areasC02F F16K

Files withCERESTAR HOLDING BV1 COLORADO SCHOOL OF MINES1 LOCKHEED MARTIN IDAHO TECH CO1

Top patents by PatentIndex Score

3 records

0182US6787038B2Extraction of pollutants from underground waterCERESTAR HOLDING BV·Filed 2002·Granted Sep 7, 2004·41 cites·14 claims
0243US10570578B2Biohydrochemical enhancement structure for stream-water treatmentCOLORADO SCHOOL OF MINES·Filed 2015·Granted Feb 25, 2020·0 cites·17 claims
0333US5921528AHigh precision high flow range control valveLOCKHEED MARTIN IDAHO TECH CO·Filed 1997·Granted Jul 13, 1999·8 cites·23 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →