Class H05B : ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
Subclass 3/30: Ohmic-resistance heating Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater (H05B 3/62, H05B 3/68, H05B 3/78, H05B 3/84 take precedence) non-flexible heating conductor embedded in insulating material on or between metallic plates
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12089298 | Heat generating element and method for manufacturing the same | Dec 23, 20 | Sep 10, 24 | EBERSPÄCHER CATEM GMBH & CO. KG |
| 11912106 | Electric heating device | Dec 03, 19 | Feb 27, 24 | EBERSPÄCHER CATEM GMBH & CO. KG |
| 11721456 | PTC heating element and an electric heating device | Mar 04, 20 | Aug 08, 23 | Eberspächer catem Hermsdorf GmbH & Co. KG |
| 11678408 | PTC heating element and electrical heating device with such a PTC heating element | Feb 26, 20 | Jun 13, 23 | EBERSPÄCHER CATEM GMBH & CO. KG |
| 11676745 | PTC heating element and an electric heating device | Mar 04, 20 | Jun 13, 23 | Eberspächer catem Hermsdorf GmbH & Co. KG |
| 11490464 | Heater unit | Oct 10, 19 | Nov 01, 22 | NHK Spring Co. LTD |
| 10945311 | High temperature substrate heater for use in high and ultra-high vacuum systems | Nov 01, 17 | Mar 09, 21 | Triad National Security, LLC |
| 10701762 | Heat radiation device, and processing device using heat radiation device | Sep 20, 18 | Jun 30, 20 | NGK Insulators, Ltd. |
| 10688846 | Heat exchanger and vehicle heating device comprising a heat exchanger | Sep 16, 16 | Jun 23, 20 | Webasto SE |
| 10485059 | PTC heating element and electric heating device comprising such a PTC heating element and method for producing an electric heating device | Jun 01, 16 | Nov 19, 19 | Eberspacher catem GmbH & Co. KG |
| 10362638 | Process for producing a metal plate having an embedded heating element and metal plate produced thereby | Aug 11, 11 | Jul 23, 19 | ALINOX AG |
| 10182470 | Ceramic heater having enlarged windward area | Aug 17, 15 | Jan 15, 19 | Betacera Inc. |
| 9927147 | PTC electric heating assembly, electric heating device and electric vehicle | Jun 27, 13 | Mar 27, 18 | BYD COMPANY LIMITED |
| 9913519 | Hair iron and heat transfer material for hair iron | Jun 09, 15 | Mar 13, 18 | FAROUK SYSTEMS, INC. |
| 9511648 | Vehicle heater | Feb 26, 13 | Dec 06, 16 | HANON SYSTEMS |
| 9428915 | Heated roof drainage raceway with self adjusting heating cable cavity | Dec 31, 13 | Aug 30, 16 | Not available |
| 9405243 | Image heating apparatus and heater used in the same | Nov 19, 13 | Aug 02, 16 | CANON KABUSHIKI KAISHA |
| 9347671 | Household appliance having a warming drawer with a thermally conductive layer | May 30, 12 | May 24, 16 | BSH HOME APPLIANCES CORPORATION |
| 9338831 | Heat generating element | Dec 21, 12 | May 10, 16 | EBERSPACHER CATEM GMBH & CO. KG, EBERSPACHER CATEM GMBH & CO. KG, |
| 9247846 | Hot beverage brewing apparatus | May 01, 12 | Feb 02, 16 | SOLABEV LLC |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0178,049 | PLACEMENT BOARD AND PLACEMENT STRUCTURE | Feb 04, 22 | May 30, 24 | NHK Spring Co. Ltd. |
| 2022/0046,765 | PROCESS FOR MANUFACTURING A PTC HEATING ELEMENT AND PTC HEATING ELEMENT | Aug 03, 21 | Feb 10, 22 | Not available |
| 2015/0335,202 | PORTABLE FOOD WARMING DEVICE | Jan 03, 14 | Nov 26, 15 | HAVEN INNOVATION, INC. |
| 2013/0340,631 | HEATING ELEMENT FOR A COOKING APPARATUS | Dec 04, 12 | Dec 26, 13 | JOHN BEAN TECHNOLOGIES AB |
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