Inventor · disambiguated record
Mengtao He
Also filed as: HE MENGTAO · HE MENGTAO P · HE MENGTAO PETE · HE MENGTAO PETER
43 granted patents·14 pending applications·1,414 citations·filing 1996–2015
99Inventor score
Files withDIAL CORP30LEVER BROTHERS CO11LEVER BROTHERS LTD3UNILEVER HOME & PERSONAL CARE2HE MENGTAO PETE1
Top patents by PatentIndex Score
57 records- 0195US6885811B2Methods and apparatus for dual-outlet vapor dispenserDIAL CORP·Filed 2002·Granted Apr 26, 2005·49 cites·6 claims
- 0294US6889003B2Method and apparatus for positioning a wick material in a vapor-dispensing deviceDIAL CORP·Filed 2003·Granted May 3, 2005·55 cites·9 claims
- 0393US6897381B2Wall-mounted electrical device having adjustable outlet prongsDIAL CORP·Filed 2003·Granted May 24, 2005·64 cites·10 claims
- 0493US6714725B2Vapor-dispensing deviceDIAL CORP·Filed 2002·Granted Mar 30, 2004·70 cites·6 claims
- 0593US6661967B2Variable temperature vaporizerDIAL CORP·Filed 2001·Granted Dec 9, 2003·88 cites·6 claims
- 0693US6576228B1Personal wash sunscreen compositions which deposit and lather wellUNILEVER HOME & PERSONAL CARE·Filed 2000·Granted Jun 10, 2003·58 cites·11 claims
- 0792US6920282B2Methods and apparatus for a controllable vapor-dispensing deviceDIAL CORP·Filed 2003·Granted Jul 19, 2005·45 cites·3 claims
- 0890US6688551B1Methods and apparatus for toilet paper roll holder vapor dispenserDIAL CORP·Filed 2002·Granted Feb 10, 2004·74 cites·30 claims
- 0989US7398013B2Vaporizer featuresDIAL CORP·Filed 2003·Granted Jul 8, 2008·47 cites·12 claims
- 1089US6792199B2Variable temperature vaporizerDIAL CORP·Filed 2003·Granted Sep 14, 2004·60 cites·6 claims
- 1189USD466204SElectric liquid vaporizerDIAL CORP·Filed 2000·Granted Nov 26, 2002·46 cites·1 claims
- 1288US7542664B2Vaporizer with night lightDIAL CORP·Filed 2005·Granted Jun 2, 2009·16 cites·32 claims
- 1388US6957012B2Method and apparatus for dual-outlet vapor dispenserDIAL CORP·Filed 2004·Granted Oct 18, 2005·31 cites·3 claims
- 1487US6832794B2Methods and apparatus for a dual-outlet vapor dispenserDIAL CORP·Filed 2003·Granted Dec 21, 2004·28 cites·3 claims
- 1586US6768865B2Liquid vaporization with housing stabilization systemDIAL CORP·Filed 2001·Granted Jul 27, 2004·56 cites·8 claims
- 1685USD440291SElectric liquid vaporizerDIAL CORP·Filed 1999·Granted Apr 10, 2001·30 cites·1 claims
- 1785US5985808ASynthetic bar composition comprising alkoxylated surfactantsLEVER BROTHERS LTD·Filed 1997·Granted Nov 16, 1999·55 cites·14 claims
- 1884US5817609ABar composition comprising low viscosity oils pre-thickened by non-antifoaming hydrophobic polymersLEVER BROTHERS CO·Filed 1997·Granted Oct 6, 1998·50 cites·27 claims
- 1983US7249719B2Method and apparatus for a multiple source vapor-dispensing deviceDIAL CORP·Filed 2003·Granted Jul 31, 2007·25 cites·4 claims
- 2082US6810204B2Low profile vaporizerDIAL CORP·Filed 2003·Granted Oct 26, 2004·40 cites·7 claims
- 2182US5804540APersonal wash liquid composition comprising low viscosity oils pre-thickened by non-antifoaming hydrophobic polymersLEVER BROTHERS CO·Filed 1997·Granted Sep 8, 1998·62 cites·33 claims
- 2277US6969024B2Methods and apparatus for toilet paper roll holder vapor dispenserDIAL CORP·Filed 2003·Granted Nov 29, 2005·22 cites·25 claims
- 2375US7309387B2Methods and apparatus for a low-profile air purifierDIAL CORP·Filed 2005·Granted Dec 18, 2007·4 cites·15 claims
- 2475US6895177B2Vapor dispensing device having improved transverse loading stabilityDIAL CORP·Filed 2002·Granted May 17, 2005·19 cites·3 claims
- 2574US7083162B2Intermediary deviceDIAL CORP·Filed 2003·Granted Aug 1, 2006·24 cites·5 claims
- 2674US6901215B2Vapor dispensing device having improved transverse loading stabilityDIAL CORP·Filed 2003·Granted May 31, 2005·19 cites·6 claims
- 2774US5994281ABar compositions containing solid amphoteric surfactantsUNILEVER HOME & PERSONAL CARE·Filed 1999·Granted Nov 30, 1999·32 cites·31 claims
- 2872US6839506B2Methods and apparatus for a discrete vapor-dispensing deviceDIAL CORP·Filed 2003·Granted Jan 4, 2005·16 cites·7 claims
- 2971US7313321B2Methods and apparatus for a discrete vapor-dispensing deviceDIAL CORP·Filed 2004·Granted Dec 25, 2007·11 cites·5 claims
- 3069US5792739ALiquid compositions comprising hydrophobically modified polyalkylene glycols as mildness activesLEVER BROTHERS CO·Filed 1996·Granted Aug 11, 1998·36 cites·7 claims
- 3168US7002114B2Methods and apparatus for a variable resistor configured to compensate for non-linearities in a heating element circuitDIAL CORP·Filed 2003·Granted Feb 21, 2006·11 cites·16 claims
- 3266US5869441ABar compositions comprising novel chelating surfactantsLEVER BROTHERS CO·Filed 1997·Granted Feb 9, 1999·24 cites·3 claims
- 3364US6074998ABar compositions comprising amphiphilic polyol ester structurant which releases oilLEVER BROTHERS LTD·Filed 1998·Granted Jun 13, 2000·24 cites·21 claims
- 3463US5981464AAdjuvant compositionLEVER BROTHERS CO·Filed 1998·Granted Nov 9, 1999·21 cites·34 claims
- 3559US8927475B2Consumer products comprising algae derived ingredientsHE MENGTAO PETE·Filed 2009·Granted Jan 6, 2015·0 cites·14 claims
- 3658US5801139AProcess for making bar compositions comprising novel chelating surfactantsLEVER BROTHERS CO·Filed 1997·Granted Sep 1, 1998·18 cites·3 claims
- 3758US5795852ABar composition comprising nonionic polymeric surfacing as mildness enhancement agentsLEVER BROTHERS CO·Filed 1996·Granted Aug 18, 1998·18 cites·13 claims
- 3857US5935917ABar composition comprising entrapped emollient droplets dispersed thereinLEVER BROTHERS LTD·Filed 1997·Granted Aug 10, 1999·19 cites·14 claims
- 3957US5786312ABar composition comprising copolymer mildness activesLEVER BROTHERS CO·Filed 1996·Granted Jul 28, 1998·17 cites·9 claims
- 4057US2005069304A1Methods and apparatus for a controllable vapor-dispensing deviceFiled 2004·Application pending·0 cites
- 4157US2005069307A1Methods and apparatus for a controllable vapor-dispensing deviceFiled 2004·Application pending·0 cites
- 4256US7155116B2Methods and apparatus for a discrete vapor-dispensing deviceDIAL CORP·Filed 2002·Granted Dec 26, 2006·4 cites·10 claims
- 4356US2005191481A1Porous wick for liquid vaporizersFiled 2005·Application pending·0 cites
- 4456US2005069305A1Methods and apparatus for a vapor dispensing device having improved transverse loading stabilityFiled 2004·Application pending·0 cites
- 4555US2009178295A1Apparatus and methods for treating fabrics in a laundry dryerDIAL CORP·Filed 2009·Application pending·0 cites
- 4654US2008014125A1Method and apparatus for a multiple source vapor-dispensing deviceDIAL CORP·Filed 2007·Application pending·0 cites
- 4751US2004033067A1Methods and apparatus for a controllable vapor-dispensing deviceFiled 2002·Application pending·0 cites
- 4850US5756439ALiquid compositions comprising copolymer mildness activesLEVER BROTHERS CO·Filed 1996·Granted May 26, 1998·12 cites·8 claims
- 4950US2002136542A1Method and apparatus for fastening a fluid transport mechanism to a containerFiled 2001·Application pending·0 cites
- 5049US2011030233A1Dryer device with end of use indicatorDIAL CORP·Filed 2007·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →