Inventor · disambiguated record
Paul D. Case
Also filed as: CASE PAUL D · CASE PAUL DAVID
15 granted patents·403 citations·filing 1988–1999
94Inventor score
Top patents by PatentIndex Score
15 records- 0191US5072744ARelating to the making of smoking articlesBRITISH AMERICAN TOBACCO CO·Filed 1990·Granted Dec 17, 1991·210 cites·10 claims
- 0265US4911184ASmoking articlesBROWN & WILLIAMSON TOBACCO CORP·Filed 1988·Granted Mar 27, 1990·26 cites·23 claims
- 0365US4878507ASmoking articlesBRITISH AMERICAN TOBACCO CO·Filed 1988·Granted Nov 7, 1989·26 cites·10 claims
- 0460US4964427ASmoking articlesBRITISH AMERICAN TOBACCO CO·Filed 1988·Granted Oct 23, 1990·21 cites·14 claims
- 0559US6595217B1Smoking articlesBRITISH AMERICAN TOBACCO CO·Filed 1995·Granted Jul 22, 2003·29 cites·2 claims
- 0654US6000404ASmoking articlesBRITISH AMERICAN TOBACCO CO·Filed 1998·Granted Dec 14, 1999·20 cites·2 claims
- 0751US5954059AFiltration materialsBRITISH AMERICAN TOBACCO CO·Filed 1994·Granted Sep 21, 1999·21 cites·2 claims
- 0843US5592954AMeasuring cigarette pressure dropBRITISH AMERICAN TOBACCO CO·Filed 1995·Granted Jan 14, 1997·11 cites·23 claims
- 0943US5259404ASmoking articlesBROWN & WILLIAMSON TOBACCO CORP·Filed 1992·Granted Nov 9, 1993·12 cites·17 claims
- 1037US5105839ASmoking articlesBRITISH AMERICAN TOBACCO CO·Filed 1990·Granted Apr 21, 1992·8 cites·10 claims
- 1136US5958327ATobacco smoke filtration materialBRITISH AMERICAN TOBACCO CO·Filed 1995·Granted Sep 28, 1999·7 cites·26 claims
- 1233US6478032B1Smoking articlesBRITISH AMERICAN TOBACCO CO·Filed 1999·Granted Nov 12, 2002·3 cites·28 claims
- 1333US6161552ALow filler content cigarette wrappersBRITISH AMERICAN TOBACCO CO·Filed 1991·Granted Dec 19, 2000·5 cites·2 claims
- 1431US5107865ASmoking articlesBROWN & WILLIAMSON TOBACCO CORP·Filed 1990·Granted Apr 28, 1992·1 cites·16 claims
- 1526US5123429ASmoking articlesBRITISH AMERICAN TOBACCO CO·Filed 1989·Granted Jun 23, 1992·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →