Inventor · disambiguated record
Karen L. Hanson
Also filed as: HANSON KAREN L
3 granted patents·1 pending application·10 citations·filing 2017–2021
58Inventor score
Files withUNIFRAX I LLC4
Top patents by PatentIndex Score
4 records- 0192US10023491B2Inorganic fiberUNIFRAX I LLC·Filed 2017·Granted Jul 17, 2018·10 cites·26 claims
- 0274US12122704B2Low biopersistence inorganic fiber free of crystalline silicaUNIFRAX I LLC·Filed 2021·Granted Oct 22, 2024·0 cites·15 claims
- 0366US11203551B2Low biopersistence inorganic fiber free of crystalline silicaUNIFRAX I LLC·Filed 2018·Granted Dec 21, 2021·0 cites·14 claims
- 0452US2022234944A1Low bio-persistent high temperature resistant inorganic fibersUNIFRAX I LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →