Inventor
HALLGREN FREDRIK
SE27 patents
⚠️ This page may combine multiple inventors who share the name “HALLGREN FREDRIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WHIRLPOOL CO
18 patentsUS7501608B2Mar 10, 2009
Microwave oven and method of operating a microwave oven
WHIRLPOOL CO38 citations89
US9420641B2Aug 16, 2016
Microwave oven multiview silhouette volume calculation for mass estimation
WHIRLPOOL CO11 citations82
US10271388B2Apr 23, 2019
Microwave heating apparatus
WHIRLPOOL CO6 citations81
US10506671B2Dec 10, 2019
Microwave oven multiview silhouette volume calculation for mass estimation
WHIRLPOOL CO2 citations71
US9717116B2Jul 25, 2017
Microwave oven and related method
WHIRLPOOL CO3 citations68
US7214914B1May 8, 2007
Method of operating microwave oven and determining the cooking time
WHIRLPOOL CO7 citations67
US11818826B2Nov 14, 2023
Methods of controlling cooling in a microwave heating apparatus and apparatus thereof
WHIRLPOOL CO0 citations62
US11765799B2Sep 19, 2023
Control of microwave source efficiency in a microwave heating apparatus
WHIRLPOOL CO0 citations62
US11277890B2Mar 15, 2022
Microwave heating apparatus and method of operating such a microwave heating apparatus
WHIRLPOOL CO0 citations62
US11191134B2Nov 30, 2021
Microwave heating apparatus with rotatable antenna and method thereof
WHIRLPOOL CO0 citations62
US10912161B2Feb 2, 2021
Methods of controlling cooling in a microwave heating apparatus and apparatus thereof
WHIRLPOOL CO0 citations62
US10064247B2Aug 28, 2018
Methods of controlling cooling in a microwave heating apparatus and apparatus thereof
WHIRLPOOL CO1 citations62
US11490469B2Nov 1, 2022
Microwave oven multiview silhouette volume calculation for mass estimation
WHIRLPOOL CO0 citations60
US11395380B2Jul 19, 2022
Method of heating a load in a cavity using microwaves
WHIRLPOOL CO0 citations59
US10820383B2Oct 27, 2020
Control of microwave source efficiency in a microwave heating apparatus
WHIRLPOOL CO0 citations51
US9769884B2Sep 19, 2017
Versatile microwave heating apparatus
WHIRLPOOL CO1 citations51
US10129936B2Nov 13, 2018
Microwave heating apparatus with dual level cavity
WHIRLPOOL CO1 citations50
US7473874B2Jan 6, 2009
Accessory for domestic microwave ovens
WHIRLPOOL CO1 citations44
NIKLASSON OLLE
3 patentsUS8530807B2Sep 10, 2013
Microwave oven and related method
NIKLASSON OLLE19 citations90
US9332597B2May 3, 2016
Versatile microwave heating apparatus
NIKLASSON OLLE2 citations60
US9930732B2Mar 27, 2018
Microwave heating apparatus and method of operating such a microwave heating apparatus
NIKLASSON OLLE0 citations50