Inventor · disambiguated record
Leonid Y. Sinelnikov
Also filed as: SINELNIKOV LEONID Y
2 granted patents·39 citations·filing 1989–1993
63Inventor score
Technology areasA24D
Files withVANIN ANATOLY F1
Top patents by PatentIndex Score
2 records- 0148US5409021ACigarette filterFiled 1993·Granted Apr 25, 1995·30 cites·3 claims
- 0225US5083579AComposition for absorbing nitrogen oxide from tobacco smoke, method for absorbing nitrogen oxide using said composition, filter for purifying tobacco smoke using said composition, and method for impregnating the base of a filter with said compositionVANIN ANATOLY F·Filed 1989·Granted Jan 28, 1992·9 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →