Inventor · disambiguated record
Stefan Gulas
Also filed as: GULAS STEFAN
3 granted patents·44 citations·filing 2006–2007
70Inventor score
Top patents by PatentIndex Score
3 records- 0184US7963357B2Power assisted electric bicycleSPINWOOD TRADING & CONSULTING LTD·Filed 2007·Granted Jun 21, 2011·30 cites·8 claims
- 0266US7779948B2VehicleSPINWOOD TRADING & CONSULTING·Filed 2006·Granted Aug 24, 2010·12 cites·25 claims
- 0349US7918697B2Watercraft and method for the operation of a watercraftSPINWOOD TRADING & CONSULTING LTD·Filed 2007·Granted Apr 5, 2011·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →