Inventor · disambiguated record
John J. Letcavits
Also filed as: LETCAVITS JOHN J
4 granted patents·63 citations·filing 1996–2002
78Inventor score
Top patents by PatentIndex Score
4 records- 0169US5771823AMethod and apparatus for reducing NOx emissions from a multiple-intertube pulverized-coal burnerAEP RESOURCES SERVICE COMPANY·Filed 1996·Granted Jun 30, 1998·27 cites·10 claims
- 0265US6659026B1Control system for reducing NOx emissions from a multiple-intertube pulverized-coal burner using true delivery pipe fuel flow measurementAEP EMTECH LLC·Filed 2002·Granted Dec 9, 2003·21 cites·13 claims
- 0345US6155183AMethod and apparatus for reducing NOx emissions from a multiple-intertube pulverized-coal burnerA E P RESOURCES SERVICE COMPAN·Filed 1999·Granted Dec 5, 2000·12 cites·16 claims
- 0427US5960723AMethod and apparatus for reducing NOX emmissions from a multiple-intertube pulverized-coal burnerAEP RESOURCES SERVICE COMPANY·Filed 1998·Granted Oct 5, 1999·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →