Inventor · disambiguated record

Johanna H. H. M. Kemperman

Also filed as: KEMPERMAN JOHANNA H H M

2 granted patents·97 citations·filing 1995–1998

69Inventor score

Technology areasH10D

Files withPHILIPS CORP2

Top patents by PatentIndex Score

2 records

0183US5744832ASemiconductor device having a ferroelectric memory element with a lower electrode provided with an oxygen barrierPHILIPS CORP·Filed 1995·Granted Apr 28, 1998·64 cites·9 claims
0273US6140173AMethod of manufacturing a semiconductor device comprising a ferroelectric memory elementPHILIPS CORP·Filed 1998·Granted Oct 31, 2000·33 cites·12 claims

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