Inventor · disambiguated record
Sheryl D. Baldwin
Also filed as: BALDWIN SHERYL D
8 granted patents·727 citations·filing 1989–1993
92Inventor score
Files withPHILIP MORRIS INC8
Top patents by PatentIndex Score
8 records- 0190US5417228ASmoking article wrapper for controlling burn rate and method for making samePHILIP MORRIS INC·Filed 1993·Granted May 23, 1995·153 cites·7 claims
- 0290US5263999ASmoking article wrapper for controlling burn rate and method for making samePHILIP MORRIS INC·Filed 1991·Granted Nov 23, 1993·164 cites·15 claims
- 0389US5143098AMultiple layer cigarette paper for reducing sidestream smokePHILIP MORRIS INC·Filed 1989·Granted Sep 1, 1992·110 cites·16 claims
- 0480US5152304AWrapper for a smoking articlePHILIP MORRIS INC·Filed 1992·Granted Oct 6, 1992·79 cites·40 claims
- 0577US5450862AWrapper for a smoking articlePHILIP MORRIS INC·Filed 1992·Granted Sep 19, 1995·69 cites·36 claims
- 0677US5263500ACigarette and wrapper with controlled puff countPHILIP MORRIS INC·Filed 1991·Granted Nov 23, 1993·67 cites·16 claims
- 0772US5168884ASmoking articles using novel paper wrapperPHILIP MORRIS INC·Filed 1991·Granted Dec 8, 1992·54 cites·19 claims
- 0871US5161551APaper wrapper having improved ash characteristicsPHILIP MORRIS INC·Filed 1991·Granted Nov 10, 1992·31 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →