Patent Oppositions in electrical heating and lighting systems industry

Explore the competitive field of electrical heating and lighting systems where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in electrical heating and lighting systems technology and learn how to protect your intellectual property.

Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the electrical heating and lighting systems industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the electrical heating and lighting systems industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Sep 17, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Dynamic Output Power Management For Electronic Smoking DeviceFONTEM VENTURESSep 16, 2026PHILIP MORRIS
Vaporizer Device With Variable Booster CircuitJUUL LABSSep 10, 2026JT INTERNATIONAL S.A.
An Induction Heating Assembly For An Aerosol Generating DeviceJT INTERNATIONAL S.A.Sep 4, 2026NICOVENTURES TRADING LIMITED
Induction Heating Device, System, Production Line, Method, And UseSMS GROUPAug 5, 2026EMA INDUTEC
An Electrically Heated Aerosol-Generating SystemPHILIP MORRISAug 4, 2026IMPERIAL TOBACCO
Aerosol-Generating Device For Generating An Aerosol By Inductive Heating Of An Aerosol-Forming SubstratePHILIP MORRISJul 29, 2026NICOVENTURES TRADING LIMITED
Aerosol Generating Device And Operation Method ThereofKT&GJul 28, 2026NICOVENTURES TRADING LIMITED
Aerosol-Generating DeviceKT&GJul 28, 2026NICOVENTURES TRADING LIMITED
Electric Arc Furnace Power Supply System For An Ac Electric Arc FurnaceABB SCHWEIZJul 24, 2026GE ENERGY POWER CONVERSION TECHNOLOGY
Induction Heating Cooker And Heating MethodARELIK ANONIM SIRKETIJul 7, 2026BSH HAUSGERATE

To stay ahead in the competitive electrical heating and lighting systems industry, companies are constantly innovating. Here are the top patents facing oppositions in the electrical heating and lighting systems industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Sep 17, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Mar 26, 2025Vaporization Device Systems And MethodsJUUL LABS4
Aug 4, 2021Vaporization Device Systems And MethodsJUUL LABS4
Apr 10, 2019Aerosol Guiding Device And Aerosol Generating System Comprising Said Aerosol Guiding DeviceJT INTERNATIONAL S.A.4
Jul 2, 2025Aerosol Generating Device And Operation Method ThereofKT&G3
Jun 9, 2021Vaporization Device Systems And MethodsJUUL LABS3
Sep 7, 2022Ptc HeaterBESTWAY INFLATABLES & MATERIAL3
Aug 3, 2022Solid-State Microwave DeviceWHIRLPOOL3
Nov 17, 2021Adhesive Transfer Hose Having A Barrier Layer And Method Of UseNORDSON3
Jan 1, 2025Method For Controlling Temperature Of Heater Included In Aerosol Generation Device According To Type Of Cigarette, And Aerosol Generation Device For Controlling Temperature Of Heater According To Type Of CigaretteKT&G3
Dec 17, 2025Dynamic Output Power Management For Electronic Smoking DeviceFONTEM VENTURES3