| Patents for H05B 6 - Heating by electric, magnetic, or electromagnetic fields (31,446) |
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| 04/10/1990 | US4916386 Microwave wattage indicator |
| 04/10/1990 | CA1267695A1 Heat variation detecting circuit for microwave oven |
| 04/10/1990 | CA1267673A1 Induction heating vessel |
| 04/05/1990 | WO1990003719A1 Improved microwave-powered apparatus |
| 04/05/1990 | WO1990003718A1 Microwave-powered heating chamber |
| 04/05/1990 | WO1990003717A1 Improved microwave-powered heating device |
| 04/05/1990 | WO1990003716A1 Microwave-powered heating chamber |
| 04/05/1990 | WO1990003715A1 Improved microwave-powered heating device |
| 04/05/1990 | WO1990003714A1 Microwave-powered heating chamber |
| 04/04/1990 | EP0362130A1 Microwave oven |
| 04/04/1990 | EP0362022A1 Composite cooking oven |
| 04/04/1990 | EP0361953A2 Magnetrons |
| 04/04/1990 | EP0361797A1 Heat-generating ceramics body for hyperthermia and method of producing the same |
| 04/04/1990 | EP0361586A2 Device for automatically controlling food preparation in a microwave oven |
| 04/04/1990 | EP0360812A1 Method and apparatus for producing an article by microwave heating. |
| 04/03/1990 | US4914717 Microwave actuable heating pad and method |
| 04/03/1990 | US4914267 Connector containing fusible material and having intrinsic temperature control |
| 03/28/1990 | EP0360343A2 Method and device for determining when a food has thawed in a microwave oven |
| 03/28/1990 | EP0360342A2 Double-chamber electric oven with uniform irradiation, particularly for the preparation of cakes and sweets in general |
| 03/28/1990 | EP0360341A2 Method and device for treating a frozen food in a microwave oven |
| 03/28/1990 | EP0359976A1 Automatic heating appliance with weight sensor |
| 03/28/1990 | CN2055313U Spherical high-frequency electromagnetic induction cooking range |
| 03/27/1990 | US4912742 Use of microwave energy for method and apparatus for killing electronic bugs embedded in concrete and building structures |
| 03/27/1990 | US4912741 Heating box for a microwave oven |
| 03/27/1990 | US4912143 Resin composition for absorbing electromagnetic waves |
| 03/22/1990 | WO1990003093A1 Energy-coupling device |
| 03/22/1990 | WO1990003092A1 Detector of electromagnetic waves |
| 03/22/1990 | WO1990003090A1 Temperature auto-regulating, self-heating recoverable articles |
| 03/22/1990 | DE3831664A1 Door for closing the cooking chamber of a cooker with microwave and resistance heating |
| 03/21/1990 | EP0358876A1 Method and apparatus for uniform heating by means of microwaves |
| 03/20/1990 | US4910372 Induction based food warming and serving table |
| 03/20/1990 | US4910371 Method and device for dielectric reheating |
| 03/20/1990 | US4910370 Microwave oven having a pre-programmed timing device |
| 03/20/1990 | CA1266875A1 Electric fluid heater |
| 03/20/1990 | CA1266874A1 Induction furnaces |
| 03/15/1990 | DE3830499A1 Microwave oven having one heating chamber |
| 03/14/1990 | EP0358561A1 Cooking apparatus comprising a multifunctional enclosure with a micro-wave source |
| 03/14/1990 | EP0358344A2 Microwave ovens |
| 03/14/1990 | EP0357937A2 Microwave household appliances |
| 03/14/1990 | CN2054608U Protecting device for electromagnetic stove power parts |
| 03/13/1990 | US4908754 Trigger and control means for bridge inverter |
| 03/13/1990 | US4908489 Induction heating driver circuit |
| 03/13/1990 | US4908486 Resonant cavity of a microwave drier |
| 03/07/1990 | EP0357121A1 High-frequency power oscillator |
| 03/07/1990 | EP0357008A2 Microwave interactive coating compositions and heating elements |
| 03/07/1990 | EP0356825A2 Microwave interactive heating element |
| 03/07/1990 | CN1040231A Method and apparatus for reducing tackiness of fibres of cotton flocks contaminated with honeydew, by supply of heat |
| 03/06/1990 | US4906309 Process for the heat treatment of insulating material |
| 03/06/1990 | CA1266512A1 Electromagnetic induction heating apparatus including a magnetic flux diverting assembly |
| 03/01/1990 | DE3741381A1 Circuit arrangement for controlling the microwave power in magnetrons |
| 02/28/1990 | EP0355423A2 Integrated multiple particle agent for inductive heating and method of inductive heating therewith |
| 02/27/1990 | US4904837 Capable of operating from DC input power available on transports |
| 02/27/1990 | US4904835 Apparatus for the uniform and rapid heating of foodstuffs |
| 02/27/1990 | US4904834 Mixing attachment for microwave oven turntables |
| 02/22/1990 | DE3904420A1 Steriliser |
| 02/21/1990 | EP0354929A1 Inductor insert compositions and methods |
| 02/21/1990 | CN2053420U Electromagnetically inductive heater |
| 02/20/1990 | CA1266094A1 Induction heating and melting systems having improved induction coils |
| 02/14/1990 | EP0354277A1 Microwave heating apparatus |
| 02/13/1990 | US4900989 Magnetron feeding apparatus and method of controlling the same |
| 02/13/1990 | US4900887 Floating zone drawing circuitry for semiconductor rods |
| 02/13/1990 | US4900885 High frequency heating system with changing function for rated consumption power |
| 02/13/1990 | US4900884 Composite cooking system having microwave heating and induction heating |
| 02/13/1990 | US4899570 Apparatus and method of rotary forging with induction heating |
| 02/08/1990 | DE3826338A1 Electrically operated space-heating system |
| 02/07/1990 | EP0354151A1 Induction cooking plate having an indication device showing the power effectively supplied to the utensil |
| 02/07/1990 | EP0353691A2 A cooking apparatus |
| 02/07/1990 | CN1039453A Method for reducing tackiness of fibres of cotton flocks contaminated with honeydew |
| 02/06/1990 | US4899034 Method of operating a control unit |
| 02/06/1990 | US4899028 Suction and exhaust system of a heat cooking apparatus |
| 02/06/1990 | US4899026 Automatic cooking control system for a microwave oven |
| 02/06/1990 | US4899025 Heating apparatus comprising at least two independent inductors |
| 02/06/1990 | CA1265419A1 Heat treatment with an autoregulating heater |
| 02/01/1990 | DE3826003A1 Microwave oven having a jacket tube heater arranged inside a heating chamber |
| 02/01/1990 | DE3825776A1 Microwave-proof luminaire |
| 01/31/1990 | EP0352834A2 Aperiodic generator |
| 01/31/1990 | EP0352622A2 High frequency heating apparatus having sealable and detachable mounting rack |
| 01/30/1990 | US4897619 High-frequency generator |
| 01/30/1990 | US4897518 Method of monitoring induction heating cycle |
| 01/30/1990 | US4897112 Using microwaves |
| 01/30/1990 | US4896400 Method and apparatus for processing textile fibers in particular cotton fibers in pressed bales for removing therefrom adhering organic waste released by insects |
| 01/24/1990 | CN1039071A Electromagnetic-induction heating method for cloisonne |
| 01/23/1990 | US4896011 Microwave potato baking stand and method for baking potatoes |
| 01/23/1990 | US4896005 Method and apparatus for the continuous heating, pasteurization or sterilization of foodstuffs or the like by microwave energy |
| 01/23/1990 | US4895067 Heat cooking apparatus |
| 01/23/1990 | CA1264821A1 Switch assembly for microwave oven turntable |
| 01/18/1990 | DE3921961A1 Method and device for ascertaining the state of the lining of induction furnaces |
| 01/17/1990 | EP0351300A1 Microwave heating device for a flowing fluid |
| 01/17/1990 | EP0350669A1 Method for reducing the stickyness of cotton flock fibres contaminated with honey dew |
| 01/17/1990 | EP0350601A2 Sealing head |
| 01/17/1990 | EP0350564A1 An apparatus for thermally stabilizing pre-packaged food articles |
| 01/16/1990 | US4894502 Automatic cooking control system for a microwave oven |
| 01/10/1990 | EP0350271A2 Method and apparatus for ultrafast microwave tissue fixation |
| 01/10/1990 | EP0350249A2 Laminate structure and method of heating |
| 01/10/1990 | EP0350115A1 A power supply circuit in microwave |
| 01/10/1990 | EP0350114A1 A microwave oven |
| 01/10/1990 | EP0349829A2 Roller with a large rotating speed range |
| 01/09/1990 | US4892655 Arrangement for water treatment |
| 01/03/1990 | EP0349213A2 Cooking ovens |
| 01/03/1990 | EP0151131B1 Self-regulating porous heater device |