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Patents Grants
last 30 patents
Information
Patent Grant
Air filter apparatus, system and method
Patent number
12,157,080
Issue date
Dec 3, 2024
BLADE FILTERS INC.
Chet Ramphal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter arrangement and method
Patent number
12,128,343
Issue date
Oct 29, 2024
HENGST SE
Sieghard Pietschner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter element analysis system and associated methods
Patent number
12,102,953
Issue date
Oct 1, 2024
MANN+HUMMEL GMBH
Elham Amirnasr
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Feedback-driven air treatment system for new and existing buildings
Patent number
12,098,859
Issue date
Sep 24, 2024
AirPure Control Systems, LLC
Peter J. Bonzani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Indoor air pollution prevention system
Patent number
12,055,306
Issue date
Aug 6, 2024
Microjet Technology Co., Ltd.
Hao-Jan Mou
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air purification system and internet of things artificial intellige...
Patent number
12,042,754
Issue date
Jul 23, 2024
Pak Leung Yuen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Air cleaning system
Patent number
12,017,172
Issue date
Jun 25, 2024
LG Electronics Inc.
Ji Eun Choi
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air quality monitoring and control system
Patent number
12,005,384
Issue date
Jun 11, 2024
THE SY-KLONE COMPANY, LLC
Jeffrey L. Moredock
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for launching usage mode in a multimodal surgical...
Patent number
11,986,587
Issue date
May 21, 2024
Conmed Corporation
Mikiya Silver
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Remote control system for gas detection and purification
Patent number
11,986,763
Issue date
May 21, 2024
Microjet Technology Co., Ltd.
Hao-Jan Mou
G01 - MEASURING TESTING
Information
Patent Grant
Air cleaner
Patent number
11,964,225
Issue date
Apr 23, 2024
LG Electronics Inc.
Myungsang Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filtration systems, filter elements and methods with wireless power...
Patent number
11,964,226
Issue date
Apr 23, 2024
Donaldson Company Inc.
Danny W. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diagnostic and recirculation control systems and methods
Patent number
11,932,080
Issue date
Mar 19, 2024
DENSO International America, Inc.
Sibu Varughese
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Monitoring devices for air filtration systems
Patent number
11,925,890
Issue date
Mar 12, 2024
Donaldson Company, Inc.
Wade A. Wessels
G01 - MEASURING TESTING
Information
Patent Grant
Air purifier filter system, an air purifier and a method for contro...
Patent number
11,890,568
Issue date
Feb 6, 2024
Koninklijke Philips N.V.
Hendrik Richard Jousma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Smart filter elements and systems
Patent number
11,779,870
Issue date
Oct 10, 2023
Mahle International GmbH
Aaron Garofalo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Airborne virus, fungi, bacteria and other microorganisms air steril...
Patent number
11,779,673
Issue date
Oct 10, 2023
AIRFREE PRODUTOS ELECTRONICOS S.A.
Carlos Jose Duarte Matias
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electronic filter detection feature for liquid filtration systems
Patent number
11,739,718
Issue date
Aug 29, 2023
Cummins Filtration IP, Inc.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Smart IoT energy saving sound wave air filter system and use for ai...
Patent number
11,708,986
Issue date
Jul 25, 2023
INTELLYTIC VENTURES LTD
Steven Nai-Kin Chan
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Electronic filter detection feature for liquid filtration systems
Patent number
11,680,547
Issue date
Jun 20, 2023
Cummins Filtration IP, Inc.
Abhijit Shimpi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Filter systems, elements and methods with short-range wireless trac...
Patent number
11,654,390
Issue date
May 23, 2023
Donaldson Company, Inc.
Danny W. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air purifier, air purifying system, and method of controlling air p...
Patent number
11,623,173
Issue date
Apr 11, 2023
LG Electronics Inc.
Jongkeon Jeon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filter condition sensing
Patent number
11,617,980
Issue date
Apr 4, 2023
3M Innovative Properties Company
Jonathan B. Arthur
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air filter condition sensing
Patent number
11,607,635
Issue date
Mar 21, 2023
3M Innovative Properties Company
Jonathan B. Arthur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Air cleaner
Patent number
11,571,648
Issue date
Feb 7, 2023
LG Electronics Inc.
Taehyun Kim
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Filter element, filter system comprising a filter element, and meth...
Patent number
11,541,336
Issue date
Jan 3, 2023
MANN+HUMMEL GMBH
Dennis Stark
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air quality monitoring and control system
Patent number
11,517,841
Issue date
Dec 6, 2022
THE SY-KLONE COMPANY, LLC
Jeffrey L. Moredock
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for determining utilized capacity of an air filter
Patent number
11,484,824
Issue date
Nov 1, 2022
Blueair AB
Hadding Delin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Air cleaner
Patent number
11,471,813
Issue date
Oct 18, 2022
LG Electronics Inc.
Taehyun Kim
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Terminal apparatus and method of transmitting control command to ai...
Patent number
11,400,404
Issue date
Aug 2, 2022
Samsung Electronics Co., Ltd.
Jaehong Kim
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
AIR TREATMENT SYSTEM INCLUDING AIR OUTLETS WITH LAMINAR FLOW
Publication number
20240418392
Publication date
Dec 19, 2024
AirPure Control Systems, LLC
Peter J. BONZANI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MONITORING DEVICES FOR AIR FILTRATION SYSTEMS
Publication number
20240399280
Publication date
Dec 5, 2024
Donaldson Company, Inc.
Wade A. Wessels
G01 - MEASURING TESTING
Information
Patent Application
EXHAUST FILTER ASSEMBLY FOR A CLOTHES DRYER
Publication number
20240318373
Publication date
Sep 26, 2024
Anthony ZACCONE
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
AIR CLEANING SYSTEM
Publication number
20240299872
Publication date
Sep 12, 2024
LG ELECTRONICS INC.
Ji Eun CHOI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT ANALYSIS SYSTEM AND ASSOCIATED METHODS
Publication number
20240293768
Publication date
Sep 5, 2024
Mann + Hummel GmbH
Elham Amirnasr
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VEHICLE, FLEET, AND METHOD FOR TREATING ENVIRONMENT AIR
Publication number
20240246017
Publication date
Jul 25, 2024
MANN+HUMMEL Ventures Pte. Ltd.
Rudolf LESSMANN
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM FOR DETECTING AND CLEANING AIR POLLUTION IN INDOOR SPACE WIT...
Publication number
20240210066
Publication date
Jun 27, 2024
MICROJET TECHNOLOGY CO., LTD.
Hao-Jan MOU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR DETECTING AND CLEANING INDOOR AIR POLLUTION
Publication number
20240175594
Publication date
May 30, 2024
MICROJET TECHNOLOGY CO., LTD.
Hao-Jan MOU
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AIR FILTRATION APPARATUS AND SYSTEM FOR PROVIDING PATIENT INFORMATION
Publication number
20240024611
Publication date
Jan 25, 2024
RESMED PTY LTD
Simon Robert CORK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CENTRAL CONTROLLER FOR COMPLETELY CLEANING INDOOR AIR POLLUTION
Publication number
20240001278
Publication date
Jan 4, 2024
Microjet Technology Co., Ltd.
Hao-Jan Mou
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILTER MODULE WITH RADIO-FREQUENCY IDENTIFICATION TAG FOR TUNING A...
Publication number
20230398482
Publication date
Dec 14, 2023
Purafil, Inc.
Jeff Goergen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILTER SYSTEMS, ELEMENTS AND METHODS WITH SHORT-RANGE WIRELESS TRAC...
Publication number
20230372856
Publication date
Nov 23, 2023
Donaldson Company, Inc.
Danny W. Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Mobile Purification Device Having Heated Filter for Killing Biologi...
Publication number
20230356133
Publication date
Nov 9, 2023
Integrated Viral Protection Solutions, LLC
Monzer A. Hourani
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRONIC FILTER DETECTION FEATURE FOR LIQUID FILTRATION SYSTEMS
Publication number
20230358193
Publication date
Nov 9, 2023
CUMMINS FILTRATION IP, INC.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPRESSED GAS FILTER WITH THROUGH-OPENING IN THE HOUSING HEAD
Publication number
20230321581
Publication date
Oct 12, 2023
BEKO TECHNOLOGIES GMBH
Johannes SINSTEDTEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FRESH AIR VENTILATION DEVICE FOR AIR POLLUTION PREVENTION
Publication number
20230304684
Publication date
Sep 28, 2023
MICROJET TECHNOLOGY CO., LTD.
Hao-Jan Mou
G01 - MEASURING TESTING
Information
Patent Application
DEVICE FOR DETECTING GAS AND CONTROLLING VOLUME OF CLEAN GAS
Publication number
20230304904
Publication date
Sep 28, 2023
Microjet Technology Co., Ltd.
Hao-Jan Mou
G01 - MEASURING TESTING
Information
Patent Application
AIR TREATMENT SYSTEM, METHOD, VEHICLE AND FLEET FOR TREATING ENVIRO...
Publication number
20230294031
Publication date
Sep 21, 2023
Mann + Hummel GmbH
Markus KOLCZYK
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST FAN FOR PREVENTING AIR POLLUTION
Publication number
20230233976
Publication date
Jul 27, 2023
Microjet Technology Co., Ltd.
Hao-Jan Mou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
VACUUM CLEANER FOR AIR POLLUTION PREVENTION
Publication number
20230233045
Publication date
Jul 27, 2023
MICROJET TECHNOLOGY CO., LTD.
Hao-Jan Mou
G01 - MEASURING TESTING
Information
Patent Application
FILTRATION SYSTEMS WITH SELECTIVE PULSE CONTROL
Publication number
20230219029
Publication date
Jul 13, 2023
Donaldson Company, Inc.
Jason A. Tiffany
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER ELEMENT ANALYSIS SYSTEM AND ASSOCIATED METHODS
Publication number
20230191301
Publication date
Jun 22, 2023
Mann + Hummel GmbH
Elham Amirnasr
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR PURIFIER
Publication number
20230115276
Publication date
Apr 13, 2023
Airplove (Xiamen) Electronic Co., Ltd.
Jueyuan Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLLUTION MONITORING SYSTEM AND METHOD THEREOF
Publication number
20230101511
Publication date
Mar 30, 2023
Indian Institute of Technology Delhi
Shouri CHATTERJEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
STORAGE CONTAINER WTIH FILTRATION SYSTEM
Publication number
20230073716
Publication date
Mar 9, 2023
Philip Morris Products S.A.
Rui Nuno Batista
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIR QUALITY MONITORING AND CONTROL SYSTEM
Publication number
20230071376
Publication date
Mar 9, 2023
THE SY-KLONE COMPANY, LLC
Jeffrey L. MOREDOCK
B60 - VEHICLES IN GENERAL
Information
Patent Application
AIR PURIFIER
Publication number
20220410064
Publication date
Dec 29, 2022
APC TEC. CO., LTD.
Seung Jin KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AIRBORNE VIRUS, FUNGI, BACTERIA AND OTHER MICROORGANISMS AIR STERIL...
Publication number
20220395603
Publication date
Dec 15, 2022
Airfree Produtos Electronicos S.A.
Carlos Jose Duarte Matias
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR TREATING THE AIR IN THE CABIN OF A VEHICLE
Publication number
20220379689
Publication date
Dec 1, 2022
DENSO THERMAL SYSTEMS S.p.A.
Davide MASSENI
B60 - VEHICLES IN GENERAL
Information
Patent Application
Building's airflow and a clothes dryer's exhaust filtering and recy...
Publication number
20220379254
Publication date
Dec 1, 2022
Wayne Edward Bailey
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL