Inventor · disambiguated record
John Pretzer
Also filed as: PRETZER JOHN · PRETZER JOHN D
3 granted patents·97 citations·filing 2001–2002
74Inventor score
Files withPELCO3
Top patents by PatentIndex Score
3 records- 0182US7161615B2System and method for tracking objects and obscuring fields of view under video surveillancePELCO·Filed 2002·Granted Jan 9, 2007·35 cites·21 claims
- 0279US7136513B2Security identification systemPELCO·Filed 2002·Granted Nov 14, 2006·53 cites·19 claims
- 0354US6566839B2Switched capacitor motor driverPELCO·Filed 2001·Granted May 20, 2003·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →