Inventor · disambiguated record
Helmut Schwenk
Also filed as: SCHWENK HELMUT
3 granted patents·2 pending applications·3 citations·filing 1999–2012
54Inventor score
Technology areasH10P
Top patents by PatentIndex Score
5 records- 0163US7754009B2Unpolished semiconductor wafer and method for producing an unpolished semiconductor waferSILTRONIC AG·Filed 2006·Granted Jul 13, 2010·2 cites·26 claims
- 0252US10192739B2Layered semiconductor substrate with reduced bow having a group III nitride layer and method for manufacturing itSTORCK PETER·Filed 2012·Granted Jan 29, 2019·1 cites·13 claims
- 0342US2010237474A1Unpolished Semiconductor Wafer and Method For Producing An Unpolished Semiconductor WaferSILTRONIC AG·Filed 2010·Application pending·0 cites
- 0427US2005236298A1Ready-for-dispatch package for semiconductor wafers, and method for the ready-for-dispatch packaging of semiconductor wafersSILTRONIC AG·Filed 2005·Application pending·0 cites
- 0519US7172975B2Process for the wet chemical treatment of semiconductor wafersSILTRONIC AG·Filed 1999·Granted Feb 6, 2007·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →