Inventor · disambiguated record
Wolfgang Helfer
Also filed as: HELFER WOLFGANG
2 granted patents·1 pending application·3 citations·filing 2001–2005
38Inventor score
Technology areasG11C
Top patents by PatentIndex Score
3 records- 0132US6359820B2Integrated memory and method for checking the operation of memory cells in an integrated memoryINFINEON TECHNOLOGIES AG·Filed 2001·Granted Mar 19, 2002·3 cites·17 claims
- 0225US7058851B2Integrated memory and method of repairing an integrated memoryINFINEON TECHNOLOGIES AG·Filed 2002·Granted Jun 6, 2006·0 cites·12 claims
- 0320US2007140023A1Integrated dynamic random access memory chipHELFER WOLFGANG·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wolfgang Helfer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →