PT

Per Torngren

WH Whirlpool: 9 patents #465 of 3,480Top 15%
WB Whirlpool Europe B.V.: 1 patents #8 of 44Top 20%
Overall (All Time): #520,676 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7501608 Microwave oven and method of operating a microwave oven Fredrik Hallgren, PATRIK RYDIN 2009-03-10
7348527 Microwave oven having a door ventilation system Eckart Braunisch, Ulf Nordh, Anders B. Zeijlon, Hakan Lundstrom, Hans Lindgren +4 more 2008-03-25
7214914 Method of operating microwave oven and determining the cooking time Andreas Isaksson, David O. Wahlander, Fredrik Hallgren 2007-05-08
7193195 Wall mounted microwave oven having a top vent with filter system Hakan Lundstrom, Hans Lindgren, Alan D. Bengtson 2007-03-20
7019272 Wall mounted microwave oven having an exhaust ventilation system Eckart Braunisch, Hans Per Olof Lundstrom, Hans Lindgren, Hakan Carlsson 2006-03-28
6884979 Method and apparatus for uniform heating in a microwave oven Ulf Nordh, Hakan Carlsson, Roland Ekinge 2005-04-26
6764702 Thawing method in microwave oven Birgitta Jna Kidblad 2004-07-20
6642491 Microwave oven and controlling of the same Birgitta Tua Kidblad, Anders Wikström 2003-11-04
5889264 Microwave food boiling controlled with sensors Birgitta Jna Kidblad 1999-03-30
5493119 Smoke and vapor detector for microwave oven 1996-02-20