Inventor · disambiguated record
Per Torngren
Also filed as: TOERNGREN PER · TOERNGREN PER AAKE · TOERNGREN PER AKE B · TORNGREN PER
10 granted patents·1 pending application·310 citations·filing 1994–2007
91Inventor score
Top patents by PatentIndex Score
11 records- 0192US7348527B2Microwave oven having a door ventilation systemWHIRLPOOL CO·Filed 2006·Granted Mar 25, 2008·40 cites·12 claims
- 0292US6884979B1Method and apparatus for uniform heating in a microwave ovenWHIRLPOOL CO·Filed 2001·Granted Apr 26, 2005·104 cites·20 claims
- 0391US7501608B2Microwave oven and method of operating a microwave ovenWHIRLPOOL CO·Filed 2007·Granted Mar 10, 2009·38 cites·6 claims
- 0483US7019272B2Wall mounted microwave oven having an exhaust ventilation systemWHIRLPOOL CO·Filed 2004·Granted Mar 28, 2006·33 cites·14 claims
- 0582US7193195B2Wall mounted microwave oven having a top vent with filter systemWHIRLPOOL CO·Filed 2004·Granted Mar 20, 2007·30 cites·16 claims
- 0673US7214914B1Method of operating microwave oven and determining the cooking timeWHIRLPOOL CO·Filed 2006·Granted May 8, 2007·7 cites·10 claims
- 0762US5493119ASmoke and vapor detector for microwave ovenWHIRLPOOL EUROP·Filed 1994·Granted Feb 20, 1996·25 cites·5 claims
- 0853US5889264AMicrowave food boiling controlled with sensorsWHIRLPOOL CO·Filed 1997·Granted Mar 30, 1999·20 cites·17 claims
- 0950US6642491B1Microwave oven and controlling of the sameWHIRLPOOL CO·Filed 2000·Granted Nov 4, 2003·8 cites·16 claims
- 1033US2004004074A1Feeding of microwavesFiled 2001·Application pending·0 cites
- 1132US6764702B1Thawing method in microwave ovenWHIRLPOOL CO·Filed 1999·Granted Jul 20, 2004·5 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →