Inventor · disambiguated record
Stefan Zerwas
Also filed as: ZERWAS STEFAN
2 granted patents·26 citations·filing 1991–1995
61Inventor score
Top patents by PatentIndex Score
2 records- 0147US5911741AProcess and device to pelletize substances which can be dispensed in the form of dropsBUSE GASE GMBH & CO·Filed 1995·Granted Jun 15, 1999·15 cites·10 claims
- 0238US5120335ASeparator to separate products finely ground in a mill from a gas currentMESSER GRIESHEIM GMBH·Filed 1991·Granted Jun 9, 1992·11 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →