Inventor · disambiguated record
Renzer R. Ritt, Sr.
Also filed as: RITT RENZER R · RITT SR RENZER R
8 granted patents·1,447 citations·filing 1989–1995
91Inventor score
Files withPHILIP MORRIS INC8
Top patents by PatentIndex Score
8 records- 0198US5865185AFlavor generating articlePHILIP MORRIS INC·Filed 1995·Granted Feb 2, 1999·786 cites·75 claims
- 0298US5613504AFlavor generating article and method for making samePHILIP MORRIS INC·Filed 1995·Granted Mar 25, 1997·345 cites·11 claims
- 0389US5200020AApparatus and method for laminating patches of a first web material onto a second web materialPHILIP MORRIS INC·Filed 1992·Granted Apr 6, 1993·74 cites·9 claims
- 0488US5450863ASmoking article wrapper and method for making samePHILIP MORRIS INC·Filed 1993·Granted Sep 19, 1995·134 cites·22 claims
- 0578US5244530AApparatus and method for laminating patches of a first web material onto a second web materialPHILIP MORRIS INC·Filed 1992·Granted Sep 14, 1993·56 cites·6 claims
- 0663US5339871AApparatus and methods for transferring and metering granular materialPHILIP MORRIS INC·Filed 1993·Granted Aug 23, 1994·39 cites·9 claims
- 0749US5067498ATube cutting and forming apparatusPHILIP MORRIS INC·Filed 1989·Granted Nov 26, 1991·10 cites·20 claims
- 0833US5146666AMethod and apparatus for cutting, forming, and inserting cups into tubesPHILIP MORRIS INC·Filed 1991·Granted Sep 15, 1992·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →