Inventor · disambiguated record
Francois X. Prinz
Also filed as: PRINZ FRANCOIS · PRINZ FRANCOIS X
10 granted patents·457 citations·filing 1976–2007
92Inventor score
Files withFAIRCHILD SEMICONDUCTOR4ALLIANT TECHSYSTEMS INC2WATER REGENERATION SYSTEMS INC2HEUER LEONIDAS SA1THIOKOL CORP1
Top patents by PatentIndex Score
10 records- 0193US6690146B2High efficiency LED driverFAIRCHILD SEMICONDUCTOR·Filed 2002·Granted Feb 10, 2004·72 cites·15 claims
- 0293US5460093AProgrammable electronic time delay initiatorTHIOKOL CORP·Filed 1993·Granted Oct 24, 1995·106 cites·33 claims
- 0391US7789153B2Methods and apparatuses for electronic time delay and systems including sameALLIANT TECHSYSTEMS INC·Filed 2007·Granted Sep 7, 2010·44 cites·25 claims
- 0491US4120296APulsimeterHEUER LEONIDAS SA·Filed 1976·Granted Oct 17, 1978·62 cites·8 claims
- 0589US7116086B2System and method for driving LEDsFAIRCHILD SEMICONDUCTOR·Filed 2003·Granted Oct 3, 2006·44 cites·41 claims
- 0683US5324398ACapacitive discharge control circuit for use with electrolytic fluid treatment systemsWATER REGENERATION SYSTEMS INC·Filed 1992·Granted Jun 28, 1994·59 cites·27 claims
- 0771US5389214AFluid treatment system employing electrically reconfigurable electrode arrangementWATER REGENERATION SYSTEMS INC·Filed 1992·Granted Feb 14, 1995·37 cites·23 claims
- 0867US8002026B2Methods and apparatuses for electronic time delay and systems including sameALLIANT TECHSYSTEMS INC·Filed 2006·Granted Aug 23, 2011·6 cites·35 claims
- 0964US6853164B1Bandgap reference circuitFAIRCHILD SEMICONDUCTOR·Filed 2002·Granted Feb 8, 2005·16 cites·16 claims
- 1055US7498786B2Digital control of switching voltage regulatorsFAIRCHILD SEMICONDUCTOR·Filed 2003·Granted Mar 3, 2009·11 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Francois X. Prinz 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 →