Inventor · disambiguated record
Johann Grienberger
Also filed as: GRIENBERGER JOHANN
2 granted patents·63 citations·filing 1994–1994
65Inventor score
Files withHUBER HANS GMBH MASCHINEN UND2
Top patents by PatentIndex Score
2 records- 0173US5464542AMethod and device for filtering and backwashing solid particles out of liquidsHUBER HANS GMBH MASCHINEN UND·Filed 1994·Granted Nov 7, 1995·41 cites·10 claims
- 0256US5641397ADevice for separating inorganic material polluted by organic material from a fluidHUBER HANS GMBH MASCHINEN UND·Filed 1994·Granted Jun 24, 1997·22 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →