PTC Positive temperature coefficient resistor

Industry

CPC
F24H9/1872

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F24Heating devices F24HFLUID HEATERS F24H9/00Details

Current Industry

F24H9/1872PTC Positive temperature coefficient resistor

Industries

Patents Grantslast 30 patents

Information Patent Grant
PTC unit for vehicle heater and PTC heater including the same
- Patent number 12,122,219
- Issue date Oct 22, 2024
- AMOSENSE CO.,LTD.
- Hyun Chul Lim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Frame for an electric heating device, comprising an elastically def...
- Patent number 12,072,123
- Issue date Aug 27, 2024
- Valeo Systemes Thermiques
- Frèdèric Pierron
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flow generating device
- Patent number 12,061,015
- Issue date Aug 13, 2024
- LG Electronics Inc.
- Changhoon Lee
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
PTC heating assembly and method for manufacturing the same
- Patent number 12,049,124
- Issue date Jul 30, 2024
- Eberspacher catem GmbH & Co. KG
- Andreas Klingebiel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical heater device, in particular having a PTC effect
- Patent number 11,959,663
- Issue date Apr 16, 2024
- Eltek S.p.A.
- Alberto Barbano
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat-generating element and electric heating device containing such
- Patent number 11,686,502
- Issue date Jun 27, 2023
- Eberspacher catem GmbH & Co. KG
- Patrick Kachelhoffer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
PTC heater
- Patent number 11,618,302
- Issue date Apr 4, 2023
- HANON SYSTEMS
- Jung Sam Gu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric heater comprising four independent heating regions
- Patent number 11,535,087
- Issue date Dec 27, 2022
- Denso Thermal Systems SpA
- Daniele Baseggio
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical connection interface of an electric heating device for a...
- Patent number 11,512,873
- Issue date Nov 29, 2022
- Valeo Systemes Thermiques
- Laurent Tellier
- B60 - VEHICLES IN GENERAL
Information Patent Grant
PTC heating device and electric heating device with such a PTC heat...
- Patent number 11,395,376
- Issue date Jul 19, 2022
- Eberspacher catem GmbH & Co. KG
- Michael Niederer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating device
- Patent number 11,317,477
- Issue date Apr 26, 2022
- BorgWarner Ludwigsburg GmbH
- Cian McCarthy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric heating device
- Patent number 11,254,189
- Issue date Feb 22, 2022
- Valeo Systemes Thermiques
- Serif Karaaslan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric auxiliary heating device
- Patent number 11,214,123
- Issue date Jan 4, 2022
- Valeo Systemes Thermiques
- Frederic Pierron
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heater
- Patent number 11,168,924
- Issue date Nov 9, 2021
- Dyson Technology Limited
- Lolan Naicker
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electric heating device
- Patent number 11,035,589
- Issue date Jun 15, 2021
- Eberspacher catem GmbH & Co. KG
- Franz Bohlender
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Corrugated fin element
- Patent number 10,875,078
- Issue date Dec 29, 2020
- DBK David + Baader GmbH
- Jürgen Prokop
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Heating unit for heating liquids in a motor vehicle
- Patent number 10,845,089
- Issue date Nov 24, 2020
- Eichenauer Heizelemente GmbH & Co. KG
- Patrick Le Coent
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electric heating device
- Patent number 10,775,077
- Issue date Sep 15, 2020
- Eberspacher catem GmbH & Co. KG
- Franz Bohlender
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric heating device
- Patent number 10,760,822
- Issue date Sep 1, 2020
- Eberspacher catem GmbH & Co. KG
- Franz Bohlender
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric heating device and PTC heating element of an electric heat...
- Patent number 10,724,763
- Issue date Jul 28, 2020
- Eberspacher catem GmbH & Co. KG
- Franz Bohlender
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric heating device
- Patent number 10,616,959
- Issue date Apr 7, 2020
- Mahle International GmbH
- Michael Kohl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical heating device
- Patent number 10,576,805
- Issue date Mar 3, 2020
- Eberspacher catem GmbH & Co. KG
- Thomas Gschwind
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Independently-controlled PTC heater and device
- Patent number 10,549,604
- Issue date Feb 4, 2020
- JAHWA ELECTRONICS CO., LTD.
- Do Sik Min
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioning system for motor vehicles and control method thereof
- Patent number 10,471,805
- Issue date Nov 12, 2019
- Hanon Systems
- Sang Jun Yoo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air conditioning system for motor vehicles
- Patent number 10,457,119
- Issue date Oct 29, 2019
- Hanon Systems
- Hong Rae Jung
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric heating device and PTC heating element for such
- Patent number 10,429,099
- Issue date Oct 1, 2019
- Ebserspacher Catem GmbH & Co. KG
- Franz Bohlender
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle heater
- Patent number 10,363,797
- Issue date Jul 30, 2019
- BorgWarner Ludwigsburg GmbH
- Victor Ritzhaupt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composite panel with integrated heater system and associated method...
- Patent number 10,356,847
- Issue date Jul 16, 2019
- The Boeing Company
- Jeffrey L. Duce
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fan assembly
- Patent number 10,344,773
- Issue date Jul 9, 2019
- Dyson Technology Limited
- John David Wallace
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heater for motor vehicle
- Patent number 10,207,568
- Issue date Feb 19, 2019
- Hanon Systems
- Jung Sam Gu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEATING DEVICE AND METHOD FOR PRODUCING A HEATING DEVICE
- Publication number 20240255183
- Publication date Aug 1, 2024
- STEGO-Holding GmbH
- Susanne Luz
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PTC Heating Element, Electric Heating Device and Use of a PTC Heati...
- Publication number 20240230156
- Publication date Jul 11, 2024
- TDK Electronics AG
- Markus Koini
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PTC Heating Device and Method of Manufacturing the Same
- Publication number 20240237152
- Publication date Jul 11, 2024
- Eberspacher catem GmbH & Co. KG
- Timo Kröner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PTC Heating Device and Method of Manufacturing the Same
- Publication number 20240138029
- Publication date Apr 25, 2024
- Eberspacher catem GmbH & Co. KG
- Timo Kröner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PTC Heating Element, Electric Heating Device and Use of a PTC Heati...
- Publication number 20240133587
- Publication date Apr 25, 2024
- TDK Electronics AG
- Markus Koini
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Forced Air Heater
- Publication number 20230375226
- Publication date Nov 23, 2023
- CAFRAMO LTD.
- Mojtaba Pourvash
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ELECTRONIC INTERFACE UNIT FOR AN ELECTRICAL HEATING DEVICE OF A HEA...
- Publication number 20230062663
- Publication date Mar 2, 2023
- VALEO SYSTEMES THERMIQUES
- Erwan GOGMOS
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC HEATER FOR HEATING A SUBSTANCE IN A MOTOR VEHICLE
- Publication number 20230007737
- Publication date Jan 5, 2023
- I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI
- Mario EUSEBIO
- B60 - VEHICLES IN GENERAL
Information Patent Application
PTC HEATER
- Publication number 20220146148
- Publication date May 12, 2022
- HANON SYSTEMS
- Jong Su KIM
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PROCESS FOR MANUFACTURING A PTC HEATING ELEMENT AND PTC HEATING ELE...
- Publication number 20220046765
- Publication date Feb 10, 2022
- Eberspacher catem Hermsdorf GmbH & Co. KG
- Andreas KÜMPEL
- B60 - VEHICLES IN GENERAL
Information Patent Application
PTC Heating Assembly and Method for Manufacturing the Same
- Publication number 20210354530
- Publication date Nov 18, 2021
- Eberspacher catem GmbH & Co. KG
- Andreas Klingebiel
- B60 - VEHICLES IN GENERAL
Information Patent Application
PTC Heater with Energy Save Function
- Publication number 20210302068
- Publication date Sep 30, 2021
- World & Main (Cranbury) LLC
- John H. Bavoso
- F24 - HEATING RANGES VENTILATING
Information Patent Application
THIN-WALLED TUBE HEATER FOR FLUID
- Publication number 20210231345
- Publication date Jul 29, 2021
- Lexmark International, Inc.
- JERRY WAYNE SMITH
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ELECTRICAL HEATER DEVICE, IN PARTICULAR HAVING A PTC EFFECT
- Publication number 20210215393
- Publication date Jul 15, 2021
- ELTEK S.P.A
- Alberto BARBANO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FLOW GENERATING DEVICE
- Publication number 20210207847
- Publication date Jul 8, 2021
- LG ELECTRONICS INC.
- Changhoon LEE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FRAME FOR AN ELECTRIC HEATING DEVICE, COMPRISING AN ELASTICALLY DEF...
- Publication number 20210116147
- Publication date Apr 22, 2021
- VALEO SYSTEMES THERMIQUES
- Frèdèric Pierron
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATING ARRANGMENT AND A METHOD FOR CONTROLLING THE HEATING ARRANGE...
- Publication number 20200361287
- Publication date Nov 19, 2020
- MAHLE International GmbH
- Matthias Schall
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC HEATER COMPRISING FOUR INDEPENDENT HEATING REGIONS
- Publication number 20200353792
- Publication date Nov 12, 2020
- DENSO THERMAL SYSTEMS S.P.A.
- Daniele BASEGGIO
- B60 - VEHICLES IN GENERAL
Information Patent Application
PTC HEATER
- Publication number 20200338961
- Publication date Oct 29, 2020
- HANON SYSTEMS
- Jung Sam GU
- B60 - VEHICLES IN GENERAL
Information Patent Application
Heat-Generating Element and Electric Heating Device Containing Such
- Publication number 20200309413
- Publication date Oct 1, 2020
- Eberspächer catem GmbH & Co. KG
- Patrick Kachelhoffer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL CONNECTION INTERFACE OF AN ELECTRIC HEATING DEVICE FOR A...
- Publication number 20200056809
- Publication date Feb 20, 2020
- VALEO SYSTEMES THERMIQUES
- Laurent Tellier
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC HEATING DEVICE
- Publication number 20190366804
- Publication date Dec 5, 2019
- VALEO SYSTEMES THERMIQUES
- Serif Karaaslan
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATING DEVICE
- Publication number 20190289676
- Publication date Sep 19, 2019
- BorgWarner Ludwigsburg GmbH
- Cian McCarthy
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC AUXILIARY HEATING DEVICE
- Publication number 20190248210
- Publication date Aug 15, 2019
- VALEO SYSTEMES THERMIQUES
- Frederic Pierron
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATER FOR MOTOR VEHICLE
- Publication number 20190135080
- Publication date May 9, 2019
- HANON SYSTEMS
- Jung Sam Gu
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEATING MEDIUM HEATING DEVICE AND VEHICLE AIR CONDITIONER USING SAME
- Publication number 20190135078
- Publication date May 9, 2019
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Tomoyasu ADACHI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Heat Generation System For Portable Electric Heaters
- Publication number 20190128564
- Publication date May 2, 2019
- LASKO OPERATION HOLDINGS, LLC
- Jim Kallarakal
- G05 - CONTROLLING REGULATING
Information Patent Application
ELECTRIC HEATING DEVICE
- Publication number 20180328622
- Publication date Nov 15, 2018
- MAHLE International GmbH
- Falk VIEHRIG
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEATER
- Publication number 20180328624
- Publication date Nov 15, 2018
- Dyson Technology Limited
- Lolan NAICKER
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ELECTRIC HEATING DEVICE
- Publication number 20180310365
- Publication date Oct 25, 2018
- MAHLE International GmbH
- Michael KOHL
- B60 - VEHICLES IN GENERAL

PTC Positive temperature coefficient resistor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

PTC unit for vehicle heater and PTC heater including the same

Frame for an electric heating device, comprising an elastically def...

Flow generating device

PTC heating assembly and method for manufacturing the same

Electrical heater device, in particular having a PTC effect

Heat-generating element and electric heating device containing such

PTC heater

Electric heater comprising four independent heating regions

Electrical connection interface of an electric heating device for a...

PTC heating device and electric heating device with such a PTC heat...

Heating device

Electric heating device

Electric auxiliary heating device

Heater

Electric heating device

Corrugated fin element

Heating unit for heating liquids in a motor vehicle

Electric heating device

Electric heating device

Electric heating device and PTC heating element of an electric heat...

Electric heating device

Electrical heating device

Independently-controlled PTC heater and device

Air conditioning system for motor vehicles and control method thereof

Air conditioning system for motor vehicles

Electric heating device and PTC heating element for such

Vehicle heater

Composite panel with integrated heater system and associated method...

Fan assembly

Heater for motor vehicle

Patents Applicationslast 30 patents

HEATING DEVICE AND METHOD FOR PRODUCING A HEATING DEVICE

PTC Heating Element, Electric Heating Device and Use of a PTC Heati...

PTC Heating Device and Method of Manufacturing the Same

PTC Heating Device and Method of Manufacturing the Same

PTC Heating Element, Electric Heating Device and Use of a PTC Heati...

Forced Air Heater

ELECTRONIC INTERFACE UNIT FOR AN ELECTRICAL HEATING DEVICE OF A HEA...

ELECTRIC HEATER FOR HEATING A SUBSTANCE IN A MOTOR VEHICLE

PTC HEATER

PROCESS FOR MANUFACTURING A PTC HEATING ELEMENT AND PTC HEATING ELE...

PTC Heating Assembly and Method for Manufacturing the Same

PTC Heater with Energy Save Function

THIN-WALLED TUBE HEATER FOR FLUID

ELECTRICAL HEATER DEVICE, IN PARTICULAR HAVING A PTC EFFECT

FLOW GENERATING DEVICE

FRAME FOR AN ELECTRIC HEATING DEVICE, COMPRISING AN ELASTICALLY DEF...

HEATING ARRANGMENT AND A METHOD FOR CONTROLLING THE HEATING ARRANGE...

ELECTRIC HEATER COMPRISING FOUR INDEPENDENT HEATING REGIONS

PTC HEATER

Heat-Generating Element and Electric Heating Device Containing Such

ELECTRICAL CONNECTION INTERFACE OF AN ELECTRIC HEATING DEVICE FOR A...

ELECTRIC HEATING DEVICE

HEATING DEVICE

ELECTRIC AUXILIARY HEATING DEVICE

HEATER FOR MOTOR VEHICLE

HEATING MEDIUM HEATING DEVICE AND VEHICLE AIR CONDITIONER USING SAME

Heat Generation System For Portable Electric Heaters

ELECTRIC HEATING DEVICE

HEATER

ELECTRIC HEATING DEVICE