The weekly litigation news digest is live. Subscribe now

Patent Oppositions in inhalers industry

Explore the competitive field of inhalers 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 inhalers 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 inhalers 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 inhalers 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: Jan 1, 2026
Patent NumberTitleApplicantOpposition DateOpposition Name
Aerosol Generating DeviceJAPAN TOBACCONov 26, 2025NICOVENTURES
Aerosol-Generating Device And System Comprising An Inductive Heating Device And Method Of Operating The SamePHILIP MORRISNov 21, 2025NICOVENTURES
Aerosol Generation Device And SetJAPAN TOBACCONov 19, 2025NICOVENTURES
Aerosol Generation Device And SetJAPAN TOBACCONov 14, 2025PHILIP MORRIS
Aerosol Generation DeviceJAPAN TOBACCOOct 29, 2025PHILIP MORRIS
Method 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&GOct 1, 2025JAPAN TOBACCO
Inhalation Device Including Substance Usage ControlsJAPAN TOBACCOOct 1, 2025PHILIP MORRIS
Method 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&GSep 30, 2025NICOVENTURES
An Inhaler DeviceCOALESCE PRODUCTSep 4, 2025KILBURN & STRODE
Aerosol Generating DeviceNICOVENTURESAug 20, 2025JAPAN TOBACCO

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

Last updated on: Jan 1, 2026
Patent NumberPublication DateTitleApplicantTotal Oppositions
Jul 14, 2021Inhalation Device Including Substance Usage ControlsJAPAN TOBACCO4
Nov 22, 2023VaporizerVMR PRODUCTS4
Sep 9, 2020System For Vaporization Of SubstanceJAPAN TOBACCO4
Dec 8, 2021Method And System For Vaporization Of SubstanceJAPAN TOBACCO4
Aug 4, 2021Vaporization Device Systems And MethodsJUUL LABS4
Jul 22, 2020Electronic Inhalation DeviceNICOVENTURES4
Jul 5, 2023VaporizerVMR PRODUCTS3
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
Jun 9, 2021Vaporization Device Systems And MethodsJUUL LABS3
May 22, 2019Inhalation Device Including Substance Usage ControlsLOGIC TECHNOLOGY3