Inventor · disambiguated record
Hans Grade
Also filed as: GRADE HANS
3 granted patents·1 pending application·64 citations·filing 1993–2020
72Inventor score
Top patents by PatentIndex Score
4 records- 0172US5281397AAdjustable open-split interface for a gas chromatograph and a mass spectrometerGEN ELECTRIC·Filed 1993·Granted Jan 25, 1994·42 cites·16 claims
- 0257US5302758ADeuterated dibutyl and monobutyl phosphatesGEN ELECTRIC·Filed 1993·Granted Apr 12, 1994·7 cites·2 claims
- 0351US5401664AAnalytical method for determining concentration of decomposition products in solvent used for solvent extractionGEN ELECTRIC·Filed 1993·Granted Mar 28, 1995·15 cites·2 claims
- 0448US2022178038A1Copper electrowinning processUMICORE NV·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →