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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/46automatic

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Computerized HVAC filter evaluation system
- Patent number 12,259,148
- Issue date Mar 25, 2025
- Copeland LP
- Hung M. Pham
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Compressor crankcase oil reclamation system
- Patent number 12,241,461
- Issue date Mar 4, 2025
- Bauer Compressors, Inc.
- Mark E. Dorsch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bernoulli air processing system
- Patent number 12,239,932
- Issue date Mar 4, 2025
- Purdue Research Foundation
- Luciano Castillo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Correcting system, and correcting method
- Patent number 12,239,933
- Issue date Mar 4, 2025
- Daikin Industries, Ltd.
- Takeshi Arakawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pulse ring assembly for air cleaner systems and methods thereof
- Patent number 12,239,934
- Issue date Mar 4, 2025
- Donaldson Company, Inc.
- Thomas R. Olson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration systems with proactive pulse cleaning
- Patent number 12,233,375
- Issue date Feb 25, 2025
- Donaldson Company, Inc.
- Richard P. DeJong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air cleaner for oil and other contaminants
- Patent number 12,233,372
- Issue date Feb 25, 2025
- LG Electronics Inc.
- Hyunju Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purification device
- Patent number 12,194,207
- Issue date Jan 14, 2025
- GINSA ELECTRONIC, S.L.
- Joaquín Cusí Navarro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Filter arrangement for filtering dust-laden air generated by a hand...
- Patent number 12,157,081
- Issue date Dec 3, 2024
- Guido Valentini
- B24 - GRINDING POLISHING
Information Patent Grant
Air treatment system for a closable room, in particular for a cabin...
- Patent number 12,145,421
- Issue date Nov 19, 2024
- TESIO COOLING SYSTEMS S.P.A.
- Francesco Agostini
- 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
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
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
Self-cleaning air filter system
- Patent number 12,090,439
- Issue date Sep 17, 2024
- AGCO INTERNATIONAL GmbH
- Stefan Hämmerle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaled air purification unit and system for indoor multi-person ve...
- Patent number 12,076,467
- Issue date Sep 3, 2024
- Air-Clenz Systems, LLC
- Ronald Blum
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and system for automatically cleaning air filters of a medic...
- Patent number 12,076,684
- Issue date Sep 3, 2024
- GE Precision Healthcare LLC
- Yalan Yang
- B08 - CLEANING
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
Overhead air filtration system
- Patent number 12,055,318
- Issue date Aug 6, 2024
- Bernard Denson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Tumble dryer
- Patent number 12,049,725
- Issue date Jul 30, 2024
- Electrolux Professional AB (publ)
- Gunnar Ingemar Persson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purification device
- Patent number 12,042,758
- Issue date Jul 23, 2024
- Microjet Technology Co., Ltd.
- Hao-Jan Mou
- G01 - MEASURING TESTING
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
HVAC filter usage analysis system
- Patent number 12,018,852
- Issue date Jun 25, 2024
- Copeland Comfort Control LP
- Jeffrey N. Arensmeier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Pulse delivery cleaning systems and methods
- Patent number 12,005,387
- Issue date Jun 11, 2024
- Donaldson Company, Inc.
- Stephan A. Graham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Environmental control unit for dust and odor control
- Patent number 11,992,174
- Issue date May 28, 2024
- Enviropur, LLC
- Dave Kette
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Apparatus utilizing high-pressure air
- Patent number 11,946,601
- Issue date Apr 2, 2024
- Disco Corporation
- Tsuyoshi Kasai
- H01 - BASIC ELECTRIC ELEMENTS
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

Patents Applicationslast 30 patents

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
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
SYSTEM FOR REDUCING ATMOSPHERIC POLLUTION GENERATED IN PRINTING HOU...
- Publication number 20250058264
- Publication date Feb 20, 2025
- THE SEOUL INSTITUTE
- Min Young SONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SMART VENT SYSTEM FOR LOCALIZED AIR QUALITY CONTROL
- Publication number 20250043983
- Publication date Feb 6, 2025
- TYCO FIRE & SECURITY GMBH
- Vineet Binodshanker Sinha
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WORKSPACE WALL, AIR PURIFYING DEVICE, AND DESKTOP SYSTEM
- Publication number 20250031842
- Publication date Jan 30, 2025
- WOAS SA
- Julien LACOUR-GAYET
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NATURAL GAS SYSTEM FOR PROCESSING AND DELIVERY
- Publication number 20250027004
- Publication date Jan 23, 2025
- Patrick C. Graney
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
AIR PURIFIER
- Publication number 20250003623
- Publication date Jan 2, 2025
- Dyson Technology Limited
- Stephen Benjamin COURTNEY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
AIR PURIFYING DEVICE FOR PURIFYING AIR AND METHOD FOR OPERATING AN...
- Publication number 20240382889
- Publication date Nov 21, 2024
- Audi AG
- Matthew HALL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER FOR FLUIDIC APPLICATIONS
- Publication number 20240382891
- Publication date Nov 21, 2024
- Stratec SE
- Jubin Kashef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLEAN-AIR PARTITION SYSTEMS
- Publication number 20240367085
- Publication date Nov 7, 2024
- AIRTECH INNOVATIONS PRIVATE LIMITED
- Srinivasa Rao VUTLA
- E04 - BUILDING
Information Patent Application
COMPUTER DEVICE, COMPUTER SYSTEM AND METHOD FOR OPERATING COMPUTER...
- Publication number 20240353901
- Publication date Oct 24, 2024
- OPROCESSOR INC
- Sahnggi PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATED AIR FILTER
- Publication number 20240335781
- Publication date Oct 10, 2024
- Tim Schumacher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PULSE DELIVERY CLEANING SYSTEMS AND METHODS
- Publication number 20240307810
- Publication date Sep 19, 2024
- Donaldson Company, Inc.
- Stephan A. Graham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Device for recirculation and dehumidification of fluorinated gas
- Publication number 20240286071
- Publication date Aug 29, 2024
- Synecom S.r.l.
- Michele Pirola
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR CALCULATING FILTER LOAD ESTIMATION, SYSTEM FOR CLEANING...
- Publication number 20240269593
- Publication date Aug 15, 2024
- MANN+HUMMEL Ventures Pte. Ltd.
- Bernd JUNGINGER
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD OF CLEANING ENVIRONMENTAL AIR FLOWING THROUGH VEH...
- Publication number 20240262250
- Publication date Aug 8, 2024
- MANN+HUMMEL Ventures Pte. Ltd.
- Bernd JUNGINGER
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR CLEANER, AIR CLEANER SYSTEM, AND AIR-CONDITIONING APPARATUS
- Publication number 20240261799
- Publication date Aug 8, 2024
- Mitsubishi Electric Corporation
- Akinori SHIMIZU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LAUNDRY TREATING APPLIANCE FOR DRYING LAUNDRY
- Publication number 20240247422
- Publication date Jul 25, 2024
- Whirlpool Corporation
- MARCOS JAVIER RIOS ACEBAL
- 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
AIR CLEANING DEVICE AND CONTROL METHOD THEREOF
- Publication number 20240238714
- Publication date Jul 18, 2024
- Samsung Electronics Co., Ltd.
- Euysung CHU
- F24 - HEATING RANGES VENTILATING
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
SYSTEM FOR DETECTING AND CLEANING INDOOR AIR POLLUTION
- Publication number 20240151421
- Publication date May 9, 2024
- MICROJET TECHNOLOGY CO., LTD.
- Hao-Jan MOU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
INTEGRATED DUST EXTRACTOR AND POWER TOOL
- Publication number 20240123560
- Publication date Apr 18, 2024
- Milwaukee Electric Tool Corporation
- Julia C. Marsh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LOW NOISE, CEILING MOUNTED INOOR AIR SCRUBBER
- Publication number 20240109022
- Publication date Apr 4, 2024
- enVerid Systems, Inc.
- Udi MEIRAV
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR AUTOMATED CLEANING OF FILTER WALL FOR HVAC SY...
- Publication number 20240100461
- Publication date Mar 28, 2024
- BLUE BOX AIR, LLC
- James METROPOULOS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Computerized HVAC filter evaluation system

Compressor crankcase oil reclamation system

Bernoulli air processing system

Correcting system, and correcting method

Pulse ring assembly for air cleaner systems and methods thereof

Filtration systems with proactive pulse cleaning

Air cleaner for oil and other contaminants

Air purification device

Miniature gas detection and purification device

Filter arrangement for filtering dust-laden air generated by a hand...

Air treatment system for a closable room, in particular for a cabin...

Refrigerator

Air sanitation device for refrigerator and refrigerator

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

Feedback-driven air treatment system for new and existing buildings

Self-cleaning air filter system

Exhaled air purification unit and system for indoor multi-person ve...

Method and system for automatically cleaning air filters of a medic...

Indoor air pollution prevention system

Overhead air filtration system

Tumble dryer

Air purification device

Air cleaning system

HVAC filter usage analysis system

Air quality monitoring and control system

Pulse delivery cleaning systems and methods

Environmental control unit for dust and odor control

Remote control system for gas detection and purification

Apparatus utilizing high-pressure air

Diagnostic and recirculation control systems and methods

Patents Applicationslast 30 patents

INDOOR AIR CLEANING SYSTEM

INDOOR AIR CLEANING SYSTEM

SYSTEM FOR REDUCING ATMOSPHERIC POLLUTION GENERATED IN PRINTING HOU...

SMART VENT SYSTEM FOR LOCALIZED AIR QUALITY CONTROL

WORKSPACE WALL, AIR PURIFYING DEVICE, AND DESKTOP SYSTEM

NATURAL GAS SYSTEM FOR PROCESSING AND DELIVERY

INDOOR AIR POLLUTION PREVENTION SYSTEM

INDOOR AIR POLLUTION PREVENTION SYSTEM

AIR PURIFIER

AIR TREATMENT SYSTEM INCLUDING AIR OUTLETS WITH LAMINAR FLOW

AIR PURIFYING DEVICE FOR PURIFYING AIR AND METHOD FOR OPERATING AN...

FILTER FOR FLUIDIC APPLICATIONS

CLEAN-AIR PARTITION SYSTEMS

COMPUTER DEVICE, COMPUTER SYSTEM AND METHOD FOR OPERATING COMPUTER...

AUTOMATED AIR FILTER

PULSE DELIVERY CLEANING SYSTEMS AND METHODS

AIR CLEANING SYSTEM

Device for recirculation and dehumidification of fluorinated gas

METHOD FOR CALCULATING FILTER LOAD ESTIMATION, SYSTEM FOR CLEANING...

SYSTEM AND METHOD OF CLEANING ENVIRONMENTAL AIR FLOWING THROUGH VEH...

AIR CLEANER, AIR CLEANER SYSTEM, AND AIR-CONDITIONING APPARATUS

LAUNDRY TREATING APPLIANCE FOR DRYING LAUNDRY

VEHICLE, FLEET, AND METHOD FOR TREATING ENVIRONMENT AIR

AIR CLEANING DEVICE AND CONTROL METHOD THEREOF

SYSTEM FOR DETECTING AND CLEANING AIR POLLUTION IN INDOOR SPACE WIT...

SYSTEM FOR DETECTING AND CLEANING INDOOR AIR POLLUTION

SYSTEM FOR DETECTING AND CLEANING INDOOR AIR POLLUTION

INTEGRATED DUST EXTRACTOR AND POWER TOOL

LOW NOISE, CEILING MOUNTED INOOR AIR SCRUBBER

METHOD AND SYSTEM FOR AUTOMATED CLEANING OF FILTER WALL FOR HVAC SY...