Description
Class H05B : ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
Subclass 3/00: Ohmic-resistance heating
H05B 3/00
Sub-Class
Stats
- 1,425 US PATENTS IN FORCE
- 297 US APPLICATIONS PENDING
- 484 Total Patent Owners
- 5,189 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12263281 | Device for evaporating volatile substances | Jun 07, 19 | Apr 01, 25 | Zobele Holding SpA |
| 12263300 | Electronic cigarette | Feb 07, 20 | Apr 01, 25 | ALTRIA CLIENT SERVICES LLC |
| 12263301 | Load-based detection of an aerosol delivery device in an assembled arrangement | May 19, 23 | Apr 01, 25 | RAI Strategic Holdings, Inc. |
| 12256863 | Sensing system and method of operation | Nov 28, 19 | Mar 25, 25 | Oxford Nanopore Technologies PLC |
| 12258898 | Virtual sensing system | Apr 29, 24 | Mar 25, 25 | Watlow Electric Manufacturing Company |
| 12261061 | Optical heating apparatus with angled light holding substrate and heating treatment method thereof | May 30, 22 | Mar 25, 25 | Ushio Denki Kabushiki Kaisha |
| 12253866 | Method for detecting overheating of a heating device, and corresponding control unit | Nov 05, 19 | Mar 18, 25 | Valeo Systemes Thermiques S.A.S. |
| 12245634 | Article for use with apparatus for heating smokable material | Mar 09, 23 | Mar 11, 25 | NICOVENTURES TRADING LIMITED |
| 12245007 | Power over ethernet (PoE) powered smart speaker | Jan 19, 22 | Mar 04, 25 | Lenbrook Industries Limited |
| 12235438 | MEMS wavelength selectable switch for adaptive wavelength filtering | Nov 11, 20 | Feb 25, 25 | BEIJING VOYAGER TECHNOLOGY CO., LTD. |
| 12230518 | Light irradiation type heat treatment apparatus | Nov 01, 21 | Feb 18, 25 | SCREEN Holdings Co., Ltd. |
| 12232225 | Electric heating device | Jun 30, 21 | Feb 18, 25 | EBERSPÄCHER CATEM GMBH & CO. KG |
| 12220379 | Low EMF halogen tube heater | Jan 02, 24 | Feb 11, 25 | Sauna Works Inc. (aka Far Infrared Sauna Technology Co.) |
| 12221015 | Sensor arrangement for capacitive position detection of an object | Jan 25, 21 | Feb 11, 25 | IEE INTERNATIONAL ELECTRONICS & ENGINEERING SA |
| 12213526 | Heating assembly for an aerosol generating system | Sep 11, 20 | Feb 04, 25 | Philip Morris Products SA |
| 12219670 | Light-irradiation heat treatment apparatus | May 20, 21 | Feb 04, 25 | SCREEN Holdings Co., Ltd. |
| 12219671 | Heat lamp | Aug 30, 23 | Feb 04, 25 | Animal Lamps, LLC |
| 12210304 | Heater and image forming apparatus | Sep 06, 23 | Jan 28, 25 | Toshiba Lighting & Technology Corporation |
| 12201152 | Atomizer and electronic cigarette | Aug 07, 20 | Jan 21, 25 | SHENZHEN FIRST UNION TECHNOLOGY CO., LTD. |
| 12201156 | Smoking cessation device | Jul 07, 22 | Jan 21, 25 | SMOKEWATCHERS SAS |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0107,571 | SMOKING CESSATION DEVICE | Dec 12, 24 | Apr 03, 25 | SMOKEWATCHERS SAS |
| 2025/0098,730 | ACYL NORNICOTINES REDUCE SENSORY IRRITATION IN TOBACCO AND NICOTINE PRODUCTS | Dec 10, 24 | Mar 27, 25 | ALTRIA CLIENT SERVICES LLC |
| 2025/0099,708 | HUMIDIFIER FOR A RESPIRATORY ASSISTANCE DEVICE, A RESPIRATORY ASSISTANCE DEVICE AND RELATED METHODS AND APPARATUS | Oct 10, 24 | Mar 27, 25 | Not available |
| 2025/0106,946 | Safe Heating Circuit and Electric Blanket Provided with Safe Heating Circuit | Dec 10, 24 | Mar 27, 25 | North Star Home LLC |
| 2025/0106,947 | HEATING DEVICE AND IMAGE FORMING APPARATUS | Mar 07, 24 | Mar 27, 25 | FUJIFILM Business Innovation Corp. |
| 2025/0091,099 | SUBSTRATE TREATMENT APPARATUS HAVING HEATING PART | Jan 26, 24 | Mar 20, 25 | DEVICEENG CO., LTD. |
| 2025/0098,036 | METHOD FOR MANUFACTURING ELECTROSTATIC CHUCK | Jan 31, 24 | Mar 20, 25 | Not available |
| 2025/0087,982 | VOLTAGE SOURCE TYPE DIRECT-CURRENT ICE MELTING APPARATUS, FLEXIBLE INTERCONNECTION SYSTEM AND CONTROL METHOD | Oct 11, 21 | Mar 13, 25 | ELECTRIC POWER RESEARCH INSTITUTE. CHINA SOUTHERN POWER GRID |
| 2025/0073,120 | LOW EMF HALOGEN TUBE HEATER | Nov 18, 24 | Mar 06, 25 | Sauna Works Inc. (aka Far Infrared Sauna Technology Co.) |
| 2025/0079,202 | PHOTOHEATING APPARATUS AND FLOW PATH STRUCTURE | Aug 21, 24 | Mar 06, 25 | Ushio Denki Kabushiki Kaisha |
| 2025/0068,195 | SYSTEMS, METHODS, AND APPARATUS FOR CORRECTING THERMAL PROCESSING OF SUBSTRATES | Sep 09, 24 | Feb 27, 25 | Not available |
| 2025/0071,861 | ELECTRONIC VAPING DEVICE AND VAPOR GENERATING APPARATUS | Nov 08, 24 | Feb 27, 25 | ALTRIA CLIENT SERVICES LLC |
| 2025/0060,133 | SENSOR SYSTEM AND INTEGRATED HEATER-SENSOR FOR MEASURING AND CONTROLLING PERFORMANCE OF A HEATER SYSTEM | Nov 04, 24 | Feb 20, 25 | Watlow Electric Manufacturing Company |
| 2025/0049,288 | Dynamic Fluid Heater And Washing Appliance | Oct 31, 24 | Feb 13, 25 | OhmlQ, Inc. |
| 2025/0053,126 | POWER CONTROL DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS | Oct 31, 24 | Feb 13, 25 | Not available |
| 2025/0056,675 | Electrical Heating Device | Aug 06, 24 | Feb 13, 25 | Not available |
| 2025/0048,495 | ALTERNATOR MODULATION FOR CONTROL OF EXHAUST HEATING ELEMENT | Jul 08, 24 | Feb 06, 25 | PACCAR Inc. |
| 2025/0048,498 | HEAT LAMP | Aug 30, 23 | Feb 06, 25 | Not available |
| 2025/0031,280 | POWER SUPPLY DEVICE | Aug 25, 22 | Jan 23, 25 | Not available |
| 2025/0027,716 | IMPROVED REFLECTOR FOR PROCESS CHAMBER | Jul 20, 23 | Jan 23, 25 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)