Inventor · disambiguated record
Carl M. Stanchak
Also filed as: STANCHAK CARL M
9 granted patents·145 citations·filing 1985–1999
89Inventor score
Top patents by PatentIndex Score
9 records- 0181US6028491ACrystal oscillator with controlled duty cycleATMEL CORP·Filed 1998·Granted Feb 22, 2000·45 cites·39 claims
- 0262US4920344ADigitally compensated multiplying digital to analog converterNCR CO·Filed 1988·Granted Apr 24, 1990·17 cites·9 claims
- 0361US4779029ADigitally compensated multiplying digital to analog converterNCR CO·Filed 1985·Granted Oct 18, 1988·16 cites·10 claims
- 0457US6005200ACompensation of stylus signals in digitizing tabletHYUNDAI ELECTRONICS AMERICA·Filed 1994·Granted Dec 21, 1999·32 cites·9 claims
- 0544US5168464ANonvolatile differential memory device and methodNCR CO·Filed 1989·Granted Dec 1, 1992·8 cites·25 claims
- 0643US5828011AHigh voltage stylus for portable computerAT & T GLOBAL INF SOLUTION·Filed 1994·Granted Oct 27, 1998·13 cites·10 claims
- 0733US5949274AHigh impedance bias circuit for AC signal amplifiersATMEL CORP·Filed 1997·Granted Sep 7, 1999·4 cites·34 claims
- 0832US6377248B1High voltage stylus for portable computerFiled 1999·Granted Apr 23, 2002·8 cites·5 claims
- 0928US5994651AHigh voltage stylus for portable computersHYUNDAI ELECTRONICS AMERICA·Filed 1997·Granted Nov 30, 1999·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →