Inventor · disambiguated record
Patrick C. Cowling
Also filed as: COWLING PATRICK C · COWLING Patrick
5 granted patents·1,693 citations·filing 1994–1997
89Inventor score
Files withPHILIP MORRIS INC4
Top patents by PatentIndex Score
5 records- 0197US6026820ACigarette for electrical smoking systemPHILIP MORRIS INC·Filed 1997·Granted Feb 22, 2000·498 cites·20 claims
- 0297US5915387ACigarette for electrical smoking systemPHILIP MORRIS INC·Filed 1996·Granted Jun 29, 1999·377 cites·27 claims
- 0396US5499636ACigarette for electrical smoking systemPHILIP MORRIS INC·Filed 1995·Granted Mar 19, 1996·504 cites·8 claims
- 0493US5988176ACigarette for electrical smoking systemPHILIP MORRIS INC·Filed 1997·Granted Nov 23, 1999·184 cites·11 claims
- 0580US5584306AReconstituted tobacco material and method of its productionFiled 1994·Granted Dec 17, 1996·130 cites·46 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →