Inventor · disambiguated record
John Lawson Beven
Also filed as: BEVEN JOHN L · BEVEN JOHN LAWSON
4 granted patents·2 pending applications·410 citations·filing 1994–2004
82Inventor score
Technology areasA24D
Files withBRITISH AMERICAN TOBACCO CO5
Top patents by PatentIndex Score
6 records- 0193US6578584B1Smoking article with non-combustible wrapper, combustible fuel source and aerosol generatorBRITISH AMERICAN TOBACCO CO·Filed 2000·Granted Jun 17, 2003·130 cites·17 claims
- 0293US6095152ASmoking article with non-combustible wrapper, combustible fuel source and aerosol generatorBRITISH AMERICAN TOBACCO CO·Filed 1995·Granted Aug 1, 2000·252 cites·42 claims
- 0353US2005115579A1Smoking article aerosol generating meansBRITISH AMERICAN TOBACCO CO·Filed 2004·Application pending·0 cites
- 0451US5954059AFiltration materialsBRITISH AMERICAN TOBACCO CO·Filed 1994·Granted Sep 21, 1999·21 cites·2 claims
- 0548US2004025894A1Smoking articlesFiled 2003·Application pending·0 cites
- 0636US5958327ATobacco smoke filtration materialBRITISH AMERICAN TOBACCO CO·Filed 1995·Granted Sep 28, 1999·7 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →