Inventor · disambiguated record
R. Leon Leonard
Also filed as: LEONARD R LEON
2 granted patents·43 citations·filing 1994–1996
64Inventor score
Technology areasC04B
Top patents by PatentIndex Score
2 records- 0160US6176187B1Sludge handling and feeding systemCEMENT INDUSTRY ENVIRONMENTAL·Filed 1996·Granted Jan 23, 2001·27 cites·13 claims
- 0252US5586510AMethod and system for controlling pollutant emissions in combustion operationsCEMENT INDUSTRY ENVIRONMENT CO·Filed 1994·Granted Dec 24, 1996·16 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →