Inventor · disambiguated record
Frank Pluckhahn
Also filed as: PLUCKHAHN FRANK · PLUECKHAHN FRANK · Plückhahn Frank
7 granted patents·6 pending applications·30 citations·filing 2000–2025
81Inventor score
Files withBAT CIGARETTENFAB GMBH7BRITISH AMERICAN TOBACCO INVESTMENTS LTD4BRITISH AMERICAN TOBACCO EXPORTS LTD2
Top patents by PatentIndex Score
13 records- 0169US6397851B1Method for expanding tobaccoBAT CIGARETTENFAB GMBH·Filed 2000·Granted Jun 4, 2002·12 cites·9 claims
- 0268US2023354876A1A method of processing tobacco fines into a non-continuous tobacco materialBRITISH AMERICAN TOBACCO EXPORTS LTD·Filed 2021·Application pending·0 cites
- 0368US2023371573A1A method of processing tobacco fines into a non-continuous tobacco materialBRITISH AMERICAN TOBACCO EXPORTS LTD·Filed 2021·Application pending·0 cites
- 0463US6779527B2Device for conditioning comminuted tobacco materialBAT CIGARETTENFAB GMBH·Filed 2001·Granted Aug 24, 2004·8 cites·19 claims
- 0560US7380554B2Pressure-conditioning deviceBAT CIGARETTENFAB GMBH·Filed 2004·Granted Jun 3, 2008·5 cites·18 claims
- 0658US7387128B2Pressure-conditioning methodBAT CIGARETTENFAB GMBH·Filed 2004·Granted Jun 17, 2008·4 cites·13 claims
- 0756US6834653B2Apparatus for expanding tobaccoBAT CIGARETTENFAB GMBH·Filed 2002·Granted Dec 28, 2004·1 cites·18 claims
- 0854US2022110361A1Tobacco constituent releasing components, methods of making the components and articles comprising the componentsBRITISH AMERICAN TOBACCO INVESTMENTS LTD·Filed 2020·Application pending·0 cites
- 0950US2004206367A1Method for conditioning comminuted tobacco materialBAT CIGARETTENFAB GMBH·Filed 2004·Application pending·0 cites
- 1046US2025204574A1Methods for treating tobacco material, apparatus for treating tobacco material, treated tobacco material and uses thereofBRITISH AMERICAN TOBACCO INVESTMENTS LTD·Filed 2025·Application pending·0 cites
- 1141US12268232B2Methods for treating tobacco material, apparatus for treating tobacco material, treated tobacco material and uses thereofBRITISH AMERICAN TOBACCO INVESTMENTS LTD·Filed 2019·Granted Apr 8, 2025·0 cites·19 claims
- 1241US2020163377A1Tobacco constituent releasing componentsBRITISH AMERICAN TOBACCO INVESTMENTS LTD·Filed 2018·Application pending·0 cites
- 1339US6880814B2Process gas conditioning for tobacco dryersBAT CIGARETTENFAB GMBH·Filed 2002·Granted Apr 19, 2005·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →