Inventor · disambiguated record
Keith Humphrey
Also filed as: HUMPHREY KEITH · HUMPHREY KEITH D
2 granted patents·3 pending applications·30 citations·filing 1990–2022
56Inventor score
Top patents by PatentIndex Score
5 records- 0175US2023040864A1Construction Panel Having Improved Fixing StrengthSAINT GOBAIN PLACO SAS·Filed 2022·Application pending·0 cites
- 0271US5143534AHeat processing of particulate material with a quenching gas which swirls around the processing zoneSHELL RES LTD·Filed 1990·Granted Sep 1, 1992·30 cites·10 claims
- 0367US11505498B2Construction panel having improved fixing strengthSAINT GOBAIN PLACO SAS·Filed 2020·Granted Nov 22, 2022·0 cites·17 claims
- 0455US2017334784A1Construction Panel Having Improved Fixing StrengthSAINT-GOBAIN PLACO SAS·Filed 2015·Application pending·0 cites
- 0536US2018089546A1Building ElementSAINT GOBAIN PLACO SAS·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →