Inventor · disambiguated record
William J. Stone
Also filed as: STONE WILLIAM J · STONE WILLIAM JOHN
5 granted patents·77 citations·filing 1992–1997
81Inventor score
Top patents by PatentIndex Score
5 records- 0182US5523036AMethods of making tobacco smoke filter elementsBRITISH AMERICAN TOBACCO CO·Filed 1992·Granted Jun 4, 1996·41 cites·6 claims
- 0243US5592954AMeasuring cigarette pressure dropBRITISH AMERICAN TOBACCO CO·Filed 1995·Granted Jan 14, 1997·11 cites·23 claims
- 0339US6185843B1Tobacco dryersBRITISH AMERICAN TOBACCO CO·Filed 1997·Granted Feb 13, 2001·7 cites·14 claims
- 0439US5339837ADrying process for increasing the filling power of tobacco materialBAT CIGARETTENFAB GMBH·Filed 1992·Granted Aug 23, 1994·12 cites·20 claims
- 0528US5649553AMaking tobacco rodBRITISH AMERICAN TOBACCO CO·Filed 1996·Granted Jul 22, 1997·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →