Inventor · disambiguated record
Leonardus J. Van Roozendaal
Also filed as: ROOZENDAAL LEONARDUS JOHAN VAN · VAN ROOZENDAAL LEONARDUS J
3 granted patents·71 citations·filing 1991–1992
72Inventor score
Technology areasH10D
Files withPHILIPS CORP3
Top patents by PatentIndex Score
3 records- 0172US5248892ASemiconductor device provided with a protection circuitPHILIPS CORP·Filed 1991·Granted Sep 28, 1993·41 cites·18 claims
- 0260US5281841AESD protection element for CMOS integrated circuitPHILIPS CORP·Filed 1992·Granted Jan 25, 1994·25 cites·11 claims
- 0331US5225896AProtection element and method of manufacturing samePHILIPS CORP·Filed 1991·Granted Jul 6, 1993·5 cites·7 claims
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