Inventor · disambiguated record
Guisheng Pan
Also filed as: PAN GUISHENG
24 granted patents·13 pending applications·196 citations·filing 1992–2024
95Inventor score
Top patents by PatentIndex Score
37 records- 0199US11951196B2Core shell silica particles and use for malodor reductionCOLGATE PALMOLIVE CO·Filed 2023·Granted Apr 9, 2024·3 cites·20 claims
- 0297US8540971B2Oral care composition with cross-linked polymer peroxideZAIDEL LYNETTE·Filed 2008·Granted Sep 24, 2013·65 cites·5 claims
- 0396US10596084B2Tooth whitening oral care product with core shell silica particlesCOLGATE PALMOLIVE CO·Filed 2018·Granted Mar 24, 2020·8 cites·19 claims
- 0496US9895304B2Oral care composition with cross-linked polymer peroxideCOLGATE PALMOLIVE CO·Filed 2016·Granted Feb 20, 2018·4 cites·20 claims
- 0596US9517194B2Oral care composition with cross-linked polymer peroxideCOLGATE PALMOLIVE CO·Filed 2015·Granted Dec 13, 2016·10 cites·9 claims
- 0695US11324678B2Core shell silica particles and uses thereof as an anti-bacterial agentCOLGATE PALMOLIVE CO·Filed 2019·Granted May 10, 2022·3 cites·18 claims
- 0794US10369091B2Core shell silica particles and uses thereof as an anti-bacterial agentCOLGATE PALMOLIVE CO·Filed 2014·Granted Aug 6, 2019·7 cites·14 claims
- 0892US11602495B2Core shell silica particles and use for malodor reductionCOLGATE PALMOLIVE CO·Filed 2014·Granted Mar 14, 2023·3 cites·16 claims
- 0990US12350354B2Core shell silica particles and use for malodor reductionCOLGATE PALMOLIVE CO·Filed 2024·Granted Jul 8, 2025·0 cites·20 claims
- 1090US9974723B2Oral care compositions comprising calcium carbonate and silicaCOLGATE PALMOLIVE CO·Filed 2013·Granted May 22, 2018·8 cites·25 claims
- 1187US10959936B2Oral care composition with cross-linked polymer peroxideCOLGATE PALMOLIVE CO·Filed 2020·Granted Mar 30, 2021·1 cites·12 claims
- 1286US11400032B2Tooth whitening oral care product with core shell silica particlesCOLGATE PALMOLIVE CO·Filed 2014·Granted Aug 2, 2022·3 cites·12 claims
- 1383US12324848B2Core shell silica particles and uses thereof as an anti-bacterial agentCOLGATE PALMOLIVE CO·Filed 2022·Granted Jun 10, 2025·0 cites·19 claims
- 1483US11141364B2Oral care compositionsCOLGATE PALMOLIVE CO·Filed 2017·Granted Oct 12, 2021·1 cites·13 claims
- 1583US8647648B2Color changing consumer productsBOYD THOMAS·Filed 2009·Granted Feb 11, 2014·5 cites·27 claims
- 1683US5452123AMethod of making an optically nonlinear switched optical device and related devicesUNIV PITTSBURGH·Filed 1992·Granted Sep 19, 1995·70 cites·57 claims
- 1781US11596593B2Oral care composition with cross-linked polymer peroxideCOLGATE PALMOLIVE CO·Filed 2021·Granted Mar 7, 2023·0 cites·14 claims
- 1880US10092482B2Oral care compositions with film forming polymersMAITRA PRITHWIRAJ·Filed 2008·Granted Oct 9, 2018·1 cites·11 claims
- 1980US9949907B2Oral care compositions comprising calcium carbonate and a clayCOLGATE PALMOLIVE CO·Filed 2013·Granted Apr 24, 2018·2 cites·18 claims
- 2080US9138384B2Color changing consumer productsCOLGATE PALMOLIVE CO·Filed 2013·Granted Sep 22, 2015·2 cites·27 claims
- 2174US10758472B2Oral care composition with cross-linked polymer peroxideCOLGATE PALMOLIVE CO·Filed 2018·Granted Sep 1, 2020·0 cites·12 claims
- 2272US12324847B2Oral care compositionsCOLGATE PALMOLIVE CO·Filed 2021·Granted Jun 10, 2025·0 cites·16 claims
- 2365US2023320943A1Oral Care Compositions and Methods for the SameCOLGATE PALMOLIVE CO·Filed 2023·Application pending·0 cites
- 2463US2006045854A1Oral care composition with cross-linked polymer peroxideZAIDEL LYNETTE·Filed 2004·Application pending·0 cites
- 2562US2006024246A1Oral care compositions with film forming polymersMAITRA PRITHWIRAJ·Filed 2004·Application pending·0 cites
- 2658US2023338273A1Oral Care CompositionsCOLGATE PALMOLIVE CO·Filed 2021·Application pending·0 cites
- 2758US2023346660A1Oral Care CompositionsCOLGATE PALMOLIVE CO·Filed 2021·Application pending·0 cites
- 2858US2023270637A1Oral Care CompositionsCOLGATE PALMOLIVE CO·Filed 2021·Application pending·0 cites
- 2957US11083674B2Oral care compositionsCOLGATE PALMOLIVE CO·Filed 2018·Granted Aug 10, 2021·0 cites·11 claims
- 3057US2023255865A1Oral Care CompositionsCOLGATE PALMOLIVE CO·Filed 2021·Application pending·0 cites
- 3155US2005069502A1Hydrophobic polymer carrier based liquid tooth whitening compositionFiled 2004·Application pending·0 cites
- 3253US2016303011A1Oral Care Whitening Compositions Containing Fatty AmphiphilesCOLGATE PALMOLIVE CO·Filed 2013·Application pending·0 cites
- 3352US10925818B2Oral care compositions and methods for increasing stability of the sameCOLGATE PALMOLIVE CO·Filed 2017·Granted Feb 23, 2021·0 cites·8 claims
- 3451US2017014316A1Oral Care Compositions Comprising Calcium Carbonate and TalcCOLGATE PALMOLIVE CO·Filed 2013·Application pending·0 cites
- 3551US2015297480A1Dentifrice Compositions Changing of Color When Tooth BrushingCOLGATE PALMOLIVE CO·Filed 2012·Application pending·0 cites
- 3651US2005038181A1Silicone polymer based liquid tooth whitening compositionCOLGATE PALMOLIVE CO·Filed 2003·Application pending·0 cites
- 3749US2014322140A1Oral care compositions comprising color changing filmsPAN GUISHENG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →