Inventor · disambiguated record
Arthur Ihrig
Also filed as: IHRIG ARTHUR M · IHRIG ARTHUR MORTON
4 granted patents·3 pending applications·252 citations·filing 1975–2004
81Inventor score
Top patents by PatentIndex Score
7 records- 0195US6837248B2Reduced ignition propensity smoking articleLORILLARD LICENSING COMPANY LL·Filed 2003·Granted Jan 4, 2005·88 cites·60 claims
- 0292US4452259ASmoking articles having a reduced free burn timeLOEWS THEATRES INC·Filed 1981·Granted Jun 5, 1984·141 cites·13 claims
- 0364US7836898B2Reduced ignition propensity smoking articleLORILLARD LICENSING COMPANY LL·Filed 2004·Granted Nov 23, 2010·2 cites·49 claims
- 0461US4091822AArticle for the selective removal of hydrogen cyanide from tobacco smokeLOEWS THEATRES INC·Filed 1975·Granted May 30, 1978·21 cites·30 claims
- 0547US2004123874A1Reduced ignition propensity smoking article with a polysaccharide treated wrapperFiled 2003·Application pending·0 cites
- 0644US2002179105A1Reduced ignition propensity smoking articleFiled 2001·Application pending·0 cites
- 0742US2002179106A1Reduced ignition propensity smoking article with a polysaccharide treated wrapperFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →