Ionisation

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CPC
A61L9/22

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AHUMAN NECESSITIES A61Medical science A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL DISINFECTION, STERILISATION, OR DEODORISATION OF AIR CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES A61L9/00Disinfection, sterilisation or deodorisation of air

Current Industry

A61L9/22Ionisation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Medical devices and compoments thereof
- Patent number 12,318,496
- Issue date Jun 3, 2025
- Shanghai United Imaging Healthcare Co., Ltd.
- Yangyang Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Plasma sterilization module and air purifier having same
- Patent number 12,311,084
- Issue date May 27, 2025
- LG Electronics Inc.
- Jihye Ahn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electro-ionic mask devices for improved protection from airborne bi...
- Patent number 12,285,766
- Issue date Apr 29, 2025
- Julian Henley
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Method and apparatus for purging unwanted substances from air
- Patent number 12,280,184
- Issue date Apr 22, 2025
- FIPAK Research And Development Company
- Francois Hauville
- B08 - CLEANING
Information Patent Grant
Plasma generation device
- Patent number 12,280,185
- Issue date Apr 22, 2025
- QIANGGU BIOTECH (SHANGHAI) CO., LTD.
- Shijun Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of preventing and handling indoor air pollution
- Patent number 12,274,815
- Issue date Apr 15, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for sterilization using nonthermal plasma gener...
- Patent number 12,268,791
- Issue date Apr 8, 2025
- Illinois Tool Works Inc.
- Mark Edward Hogsett
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device containing air detection, filtering, disinfecting and condit...
- Patent number 12,268,799
- Issue date Apr 8, 2025
- IATRIXAIR, INC.
- Joseph Marc McConnaughey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrostatic filter unit for an air cleaning device and air cleani...
- Patent number 12,251,712
- Issue date Mar 18, 2025
- BSH Hausgeräte GmbH
- Georg Hepperle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gliding arc discharge sterilization of surfaces, objects, and ambie...
- Patent number 12,251,483
- Issue date Mar 18, 2025
- APJeT, Inc.
- David W. Tyner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for generating an air curtain
- Patent number 12,251,344
- Issue date Mar 18, 2025
- LifeAir Medical Corporation
- Daniel Grupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-function air purifying and sterilizing system
- Patent number 12,239,769
- Issue date Mar 4, 2025
- Effy Shaarabany
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Purification device for exercise environment
- Patent number 12,235,016
- Issue date Feb 25, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ionization device and method to manufacture thereof
- Patent number 12,224,560
- Issue date Feb 11, 2025
- JONIX S.P.A.
- Mauro Mantovan
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Ceiling suspended lighting unit
- Patent number 12,209,730
- Issue date Jan 28, 2025
- SIGNIFY HOLDING B.V.
- Ties Van Bommel
- F21 - LIGHTING
Information Patent Grant
Low temperature micro plasma ozone generating device
- Patent number 12,201,756
- Issue date Jan 21, 2025
- CAST CO., LTD.
- Min Hwan Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Germicidal partition system
- Patent number 12,194,208
- Issue date Jan 14, 2025
- AURA Technologies, LLC
- Alex Blate
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Machine learning-based air handler and control method thereof
- Patent number 12,188,683
- Issue date Jan 7, 2025
- AweXome Ray, Inc.
- Hong Soo Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and devices for preventing viral transmission
- Patent number 12,185,774
- Issue date Jan 7, 2025
- Vomaris Innovations, Inc.
- Michael Nagel
- A41 - WEARING APPAREL
Information Patent Grant
Wearable, maskless respiratory isolation device
- Patent number 12,172,040
- Issue date Dec 24, 2024
- James Joseph Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Miniature gas detection and purification device
- Patent number 12,172,118
- Issue date Dec 24, 2024
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Service cover for filter slot of vehicle air conditioner
- Patent number 12,151,056
- Issue date Nov 26, 2024
- HEPA GMBH
- Ralf Moenkemoeller
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Refrigerator
- Patent number 12,140,366
- Issue date Nov 12, 2024
- BSH Hausgeraete GmbH
- Wei Zhong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air sanitation device for refrigerator and refrigerator
- Patent number 12,140,365
- Issue date Nov 12, 2024
- BSH Hausgeraete GmbH
- Wei Zhong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Discharge device
- Patent number 12,109,341
- Issue date Oct 8, 2024
- SHARP KABUSHIKI KAISHA
- Satoshi Okano
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Germicidal lighting
- Patent number 12,109,338
- Issue date Oct 8, 2024
- WANGS ALLIANCE CORPORATION
- Shelley S. Wald
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Air cleaner, air cleaner system, and air-conditioning apparatus
- Patent number 12,097,510
- Issue date Sep 24, 2024
- Mitsubishi Electric Corporation
- Akinori Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self-powered ionization device
- Patent number 12,057,681
- Issue date Aug 6, 2024
- BIONIC AIRE INTERNATIONAL CO. LTD.
- Robert Blake Haldeman
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Coronavirus (COVID-19) air sanitization/isolation system with anti-...
- Patent number 12,053,562
- Issue date Aug 6, 2024
- Florida A&M University
- Charles Magee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for air treatment
- Patent number 12,048,788
- Issue date Jul 30, 2024
- TADIRAN CONSUMER AND TECHNOLOGY PRODUCTS LTD.
- Maria Khitrik
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIR PURIFIER
- Publication number 20250177915
- Publication date Jun 5, 2025
- Samsung Electronics Co., Ltd.
- Jaiyoung CHUNG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFICATION DEVICE AND AIR CONDITIONER
- Publication number 20250161524
- Publication date May 22, 2025
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Guangjian DAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Germicidal partition system
- Publication number 20250161523
- Publication date May 22, 2025
- AURA Technologies, LLC
- Alex Blate
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Shoe-Cleaning Device
- Publication number 20250151972
- Publication date May 15, 2025
- Barbara Taylor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A DEVICE FOR IONIZATION OF A FLUID
- Publication number 20250149864
- Publication date May 8, 2025
- BRAIRTECH SWEDEN AB
- Behzad FARZINPOUR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING ELECTROSTATIC FILTER AND FILM FOR PATHOGEN...
- Publication number 20250099977
- Publication date Mar 27, 2025
- UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY
- Sang Woo KIM
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AIRCRAFT LAVATORY WITH INTEGRATED AIR IONIZER
- Publication number 20250073370
- Publication date Mar 6, 2025
- B/E Aerospace, Inc.
- HEMANTH RAGHAV GAJENDRA
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
INDOOR AIR CLEANING SYSTEM
- Publication number 20250075929
- Publication date Mar 6, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ELECTRICAL DISCHARGE TYPE AIR CLEANER
- Publication number 20250065007
- Publication date Feb 27, 2025
- GONGGONG CO., LTD.
- Sun Un Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INDOOR AIR CLEANING SYSTEM
- Publication number 20250067459
- Publication date Feb 27, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IONIZATION UNIT
- Publication number 20250049980
- Publication date Feb 13, 2025
- NITYA INNOVATIONS LLP
- NILESH PUNDLIK GAWALI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Frequency-Dependent Non-Thermal Plasma Inactivation Of Airborne Pat...
- Publication number 20250025594
- Publication date Jan 23, 2025
- The Regents of the University of Michigan
- Herek L. CLACK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INDOOR AIR POLLUTION PREVENTION SYSTEM
- Publication number 20250020354
- Publication date Jan 16, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- G01 - MEASURING TESTING
Information Patent Application
INDOOR AIR POLLUTION PREVENTION SYSTEM
- Publication number 20250020355
- Publication date Jan 16, 2025
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- G01 - MEASURING TESTING
Information Patent Application
Sterilization and Disinfection Lamp, Combined Lamp and Lamp
- Publication number 20250001037
- Publication date Jan 2, 2025
- Crawford Global Limited
- Donglei WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PLASMA GENERATION DEVICE
- Publication number 20240424162
- Publication date Dec 26, 2024
- QIANGGU BIOTECH (SHANGHAI) CO., LTD.
- Shijun ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
REACTIVE GAS, REACTIVE GAS GENERATION SYSTEM AND PRODUCT TREATMENT...
- Publication number 20240415135
- Publication date Dec 19, 2024
- NanoGuard Technologies, LLC
- Kevin M. Keener
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
STERILIZATION AIR CONDITIONER
- Publication number 20240399016
- Publication date Dec 5, 2024
- Quanling WANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PLASMA-BASED AIR DISINFECTION AND FILTRATION SYSTEM
- Publication number 20240389216
- Publication date Nov 21, 2024
- Raj Kamal Singh
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
A CEILING SUSPENDED LIGHTING UNIT
- Publication number 20240384844
- Publication date Nov 21, 2024
- SIGNIFY HOLDING B.V.
- TIES VAN BOMMEL
- F21 - LIGHTING
Information Patent Application
GRAVEL CIRCULATION DRY ELECTROSTATIC PRECIPITATOR
- Publication number 20240382977
- Publication date Nov 21, 2024
- METRO ENGINEERING CO., LTD.
- Kyeong Joon KIM
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
APPARATUS AND METHOD FOR AIR TREATMENT
- Publication number 20240374777
- Publication date Nov 14, 2024
- TADIRAN CONSUMER AND TECHNOLOGY PRODUCTS LTD.
- Maria KHITRIK
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CORONAVIRUS (COVID-19) AIR SANITIZATION/ISOLATION SYSTEM WITH ANTI-...
- Publication number 20240358876
- Publication date Oct 31, 2024
- FLORIDA A&M UNIVERSITY
- Charles Magee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTO-CLEANING OF SMART AIR IONIZER
- Publication number 20240351075
- Publication date Oct 24, 2024
- B/E Aerospace, Inc.
- HEMANTH RAGHAV GAJENDRA
- B08 - CLEANING
Information Patent Application
GAS TREATMENT DEVICE AND GAS TREATMENT METHOD
- Publication number 20240342337
- Publication date Oct 17, 2024
- Canon Kabushiki Kaisha
- YUICHI KIKUCHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEMS AND METHODS FOR GENERATING AN AIR CURTAIN
- Publication number 20240335342
- Publication date Oct 10, 2024
- LIFEAIR MEDICAL CORPORATION
- Daniel Grupp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLIP-DOWN ELECTRONICS CABINET HAVING CIRCUIT CONTROLLING DEVICE
- Publication number 20240335034
- Publication date Oct 10, 2024
- BLUESKY COOKING STYLE CO., LTD.
- CHIN-JUNG LIAO
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Loudspeaker with Negative Air Ions Generator
- Publication number 20240325589
- Publication date Oct 3, 2024
- Team of Deccon Inc.
- Nai-Han Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR SANITIZING SURFACES AND IN A CONFINED ENVIRON...
- Publication number 20240325587
- Publication date Oct 3, 2024
- AMIL CARE ITALIA S.R.L.
- Matteo LONGO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR MONITORING AND CONTROLLING A PROCESS FOR SANI...
- Publication number 20240317018
- Publication date Sep 26, 2024
- IPAM TECHNOLOGY S.A.
- Carlos Antonio LIMA ARAVENA
- B60 - VEHICLES IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Medical devices and compoments thereof

Plasma sterilization module and air purifier having same

Electro-ionic mask devices for improved protection from airborne bi...

Method and apparatus for purging unwanted substances from air

Plasma generation device

Method of preventing and handling indoor air pollution

Systems and methods for sterilization using nonthermal plasma gener...

Device containing air detection, filtering, disinfecting and condit...

Electrostatic filter unit for an air cleaning device and air cleani...

Gliding arc discharge sterilization of surfaces, objects, and ambie...

Systems and methods for generating an air curtain

Multi-function air purifying and sterilizing system

Purification device for exercise environment

Ionization device and method to manufacture thereof

Ceiling suspended lighting unit

Low temperature micro plasma ozone generating device

Germicidal partition system

Machine learning-based air handler and control method thereof

Methods and devices for preventing viral transmission

Wearable, maskless respiratory isolation device

Miniature gas detection and purification device

Service cover for filter slot of vehicle air conditioner

Refrigerator

Air sanitation device for refrigerator and refrigerator

Discharge device

Germicidal lighting

Air cleaner, air cleaner system, and air-conditioning apparatus

Self-powered ionization device

Coronavirus (COVID-19) air sanitization/isolation system with anti-...

Apparatus and method for air treatment

Patents Applicationslast 30 patents

AIR PURIFIER

AIR PURIFICATION DEVICE AND AIR CONDITIONER

Germicidal partition system

Shoe-Cleaning Device

A DEVICE FOR IONIZATION OF A FLUID

METHOD FOR MANUFACTURING ELECTROSTATIC FILTER AND FILM FOR PATHOGEN...

AIRCRAFT LAVATORY WITH INTEGRATED AIR IONIZER

INDOOR AIR CLEANING SYSTEM

ELECTRICAL DISCHARGE TYPE AIR CLEANER

INDOOR AIR CLEANING SYSTEM

IONIZATION UNIT

Frequency-Dependent Non-Thermal Plasma Inactivation Of Airborne Pat...

INDOOR AIR POLLUTION PREVENTION SYSTEM

INDOOR AIR POLLUTION PREVENTION SYSTEM

Sterilization and Disinfection Lamp, Combined Lamp and Lamp

PLASMA GENERATION DEVICE

REACTIVE GAS, REACTIVE GAS GENERATION SYSTEM AND PRODUCT TREATMENT...

STERILIZATION AIR CONDITIONER

PLASMA-BASED AIR DISINFECTION AND FILTRATION SYSTEM

A CEILING SUSPENDED LIGHTING UNIT

GRAVEL CIRCULATION DRY ELECTROSTATIC PRECIPITATOR

APPARATUS AND METHOD FOR AIR TREATMENT

CORONAVIRUS (COVID-19) AIR SANITIZATION/ISOLATION SYSTEM WITH ANTI-...

AUTO-CLEANING OF SMART AIR IONIZER

GAS TREATMENT DEVICE AND GAS TREATMENT METHOD

SYSTEMS AND METHODS FOR GENERATING AN AIR CURTAIN

FLIP-DOWN ELECTRONICS CABINET HAVING CIRCUIT CONTROLLING DEVICE

Loudspeaker with Negative Air Ions Generator

METHOD AND SYSTEM FOR SANITIZING SURFACES AND IN A CONFINED ENVIRON...

SYSTEM AND METHOD FOR MONITORING AND CONTROLLING A PROCESS FOR SANI...