Inventor · disambiguated record
Patrick Guilchet
Also filed as: GUILCHET PATRICK
1 granted patent·6 pending applications·2 citations·filing 2008–2023
20Inventor score
Top patents by PatentIndex Score
7 records- 0159US10470489B2Smoking articles having reduced ignition proclivity characteristicsSCHWEITZER MAUDUIT INT INC·Filed 2013·Granted Nov 12, 2019·2 cites·25 claims
- 0258US2023148658A1Filter For Smoking or Vaping Article Comprising a Two-Layer MaterialSCHWEITZER MAUDUIT INT INC·Filed 2022·Application pending·0 cites
- 0350US2023383465A1Filter For Smoking or Vaping Article Comprising a Smooth PaperMATIV HOLDINGS INC·Filed 2023·Application pending·0 cites
- 0450US2009120450A1Smoking Articles Having Reduced Ignition Proclivity CharacteristicsSCHWEITZER MAUDUIT INT INC·Filed 2008·Application pending·0 cites
- 0545US2024206530A1Filter Comprising A Paper Substrate Modified With A Natural PolysaccharideSWM HOLDCO LUXEMBOURG·Filed 2023·Application pending·0 cites
- 0645US2024206531A1Filter Comprising a Paper Substrate Modified With Natural StarchSWM HOLDCO LUXEMBOURG·Filed 2023·Application pending·0 cites
- 0738US2022022529A1Paper Sheet and Method of Making ItSCHWEITZER MAUDUIT INT INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →