Inventor · disambiguated record
Billy J. Keen, Jr.
Also filed as: KEEN BILLY J · KEEN JR BILLY J
22 granted patents·1 pending application·6,261 citations·filing 1985–2005
98Inventor score
Top patents by PatentIndex Score
23 records- 0199US5505214AElectrical smoking article and method for making samePHILIP MORRIS INC·Filed 1992·Granted Apr 9, 1996·717 cites·50 claims
- 0298US5865185AFlavor generating articlePHILIP MORRIS INC·Filed 1995·Granted Feb 2, 1999·786 cites·75 claims
- 0398US5665262ATubular heater for use in an electrical smoking articlePHILIP MORRIS INC·Filed 1995·Granted Sep 9, 1997·754 cites·79 claims
- 0498US5613504AFlavor generating article and method for making samePHILIP MORRIS INC·Filed 1995·Granted Mar 25, 1997·345 cites·11 claims
- 0598US5388594AElectrical smoking system for delivering flavors and method for making samePHILIP MORRIS INC·Filed 1993·Granted Feb 14, 1995·1.1k cites·27 claims
- 0698US5353813AReinforced carbon heater with discrete heating zonesPHILIP MORRIS INC·Filed 1992·Granted Oct 11, 1994·729 cites·62 claims
- 0796US5692526ACigarette for electrical smoking systemPHILIP MORRIS INC·Filed 1995·Granted Dec 2, 1997·369 cites·41 claims
- 0896US5666978AElectrical smoking system for delivering flavors and method for making samePHILIP MORRIS INC·Filed 1995·Granted Sep 16, 1997·392 cites·16 claims
- 0995US5750964AElectrical heater of an electrical smoking systemPHILIP MORRIS INC·Filed 1997·Granted May 12, 1998·275 cites·20 claims
- 1094US5666976ACigarette and method of manufacturing cigarette for electrical smoking systemPHILIP MORRIS INC·Filed 1995·Granted Sep 16, 1997·376 cites·12 claims
- 1189US5200020AApparatus 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
- 1288US5450863ASmoking article wrapper and method for making samePHILIP MORRIS INC·Filed 1993·Granted Sep 19, 1995·134 cites·22 claims
- 1378US5244530AApparatus 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
- 1470US5024242AMethods and apparatus for making multiple component smoking articlesPHILIP MORRIS INC·Filed 1989·Granted Jun 18, 1991·39 cites·41 claims
- 1567US5127511AMethods and apparatus for feeding and assembling cylindrical articles from bulk at high speedPHILIP MORRIS INC·Filed 1991·Granted Jul 7, 1992·41 cites·26 claims
- 1657US5221247AHigh speed vacuum assisted free flowing material inserter in filter rod manfacturePHILIP MORRIS INCORPORATION·Filed 1992·Granted Jun 22, 1993·28 cites·26 claims
- 1753US5322495AHigh speed vacuum assisted free flowing material inserter in filter rod manufacturePHILIP MORRIS INC·Filed 1993·Granted Jun 21, 1994·20 cites·14 claims
- 1849US5067498ATube cutting and forming apparatusPHILIP MORRIS INC·Filed 1989·Granted Nov 26, 1991·10 cites·20 claims
- 1947US2006112964A1Capsuled adsorbent flavored filterPHILIP MORRIS USA INC·Filed 2005·Application pending·0 cites
- 2033US5146666AMethod and apparatus for cutting, forming, and inserting cups into tubesPHILIP MORRIS INC·Filed 1991·Granted Sep 15, 1992·3 cites·18 claims
- 2132US5019024ATensioning and gluing methods and apparatus for tube winding machinesPHILIP MORRIS INC·Filed 1990·Granted May 28, 1991·3 cites·28 claims
- 2231US5325956AMethod and apparatus for orienting elongated components with distinct endsPHILIP MORRIS INC·Filed 1993·Granted Jul 5, 1994·1 cites·21 claims
- 2330US4817638AApparatus for adjusting a cigarette having variable smoking characteristicsPHILIP MORRIS INC·Filed 1985·Granted Apr 4, 1989·3 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →