of the honeycomb walls or cells

Industry

CPC
B01D46/2429

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Parent Industries

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

Current Industry

B01D46/2429of the honeycomb walls or cells

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cordierite-containing ceramic bodies, batch composition mixtures, a...
- Patent number 11,976,012
- Issue date May 7, 2024
- Corning Incorporated
- Huthavahana Sarma Kuchibhotla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceramic honeycomb filter
- Patent number 11,951,434
- Issue date Apr 9, 2024
- PROTERIAL, LTD.
- Tomohisa Ogata
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb structure body, honeycomb structure filter, and extrusion...
- Patent number 11,911,723
- Issue date Feb 27, 2024
- Shandong Sinocera Functional Material Co., Ltd
- Xibin Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous composite
- Patent number 11,883,770
- Issue date Jan 30, 2024
- NGK Insulators, Ltd.
- Takuya Nakashima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Silicon carbide porous body and method for producing the same
- Patent number 11,883,802
- Issue date Jan 30, 2024
- NGK Insulators, Ltd.
- Suguru Kodama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification filter
- Patent number 11,878,258
- Issue date Jan 23, 2024
- Denso Corporation
- Hiroaki Kayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification filter
- Patent number 11,878,263
- Issue date Jan 23, 2024
- Denso Corporation
- Keisuke Mizutani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing conductive honeycomb structure and method for...
- Patent number 11,872,721
- Issue date Jan 16, 2024
- NGK Insulators, Ltd.
- Moriaki Matoba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Silicon carbide ceramic honeycomb structure and its production method
- Patent number 11,858,857
- Issue date Jan 2, 2024
- PROTERIAL, LTD.
- Kenichiro Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification filter
- Patent number 11,850,540
- Issue date Dec 26, 2023
- Denso Corporation
- Hirokatsu Imagawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification filter
- Patent number 11,850,541
- Issue date Dec 26, 2023
- Denso Corporation
- Hiroaki Kayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification filter
- Patent number 11,845,033
- Issue date Dec 19, 2023
- Denso Corporation
- Kana Asaoku
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Exhaust gas purification filter
- Patent number 11,845,032
- Issue date Dec 19, 2023
- Denso Corporation
- Kana Asaoku
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification filter
- Patent number 11,840,949
- Issue date Dec 12, 2023
- Denso Corporation
- Kazuhiko Koike
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Honeycomb filter
- Patent number 11,759,740
- Issue date Sep 19, 2023
- NGK Insulators, Ltd.
- Fumihiko Yoshioka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb filter
- Patent number 11,759,741
- Issue date Sep 19, 2023
- NGK Insulators, Ltd.
- Fumihiko Yoshioka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous ceramic filters and methods for making the same
- Patent number 11,752,469
- Issue date Sep 12, 2023
- Corning Incorporated
- Guohua Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Outlet-coated ceramic honeycomb bodies and methods of manufacturing...
- Patent number 11,746,061
- Issue date Sep 5, 2023
- Corning Incorporated
- Douglas Munroe Beall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High porosity ceramic honeycomb structure and method of manufacturing
- Patent number 11,739,670
- Issue date Aug 29, 2023
- Corning Incorporated
- Douglas Munroe Beall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous ceramic material, filter, and articles
- Patent number 11,719,142
- Issue date Aug 8, 2023
- Corning Incorporated
- Roychelle Sheneen Ingram-Ogunwumi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic porous body and method for producing the same, and dust col...
- Patent number 11,691,137
- Issue date Jul 4, 2023
- NGK Insulators, Ltd.
- Suguru Kodama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb bodies with multi-zoned honeycomb structures and co-extru...
- Patent number 11,666,897
- Issue date Jun 6, 2023
- Corning Incorporated
- Douglas Munroe Beall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous ceramic composition, filter, and articles
- Patent number 11,668,214
- Issue date Jun 6, 2023
- Corning Incorporated
- Roychelle Sheneen Ingram-Ogunwumi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceramic honeycomb bodies, honeycomb extrusion dies, and methods of...
- Patent number 11,642,813
- Issue date May 9, 2023
- Corning Incorporated
- Douglas Munroe Beall
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Pillar shaped honeycomb structure, exhaust gas purifying device, ex...
- Patent number 11,614,011
- Issue date Mar 28, 2023
- NGK Insulators, Ltd.
- Yukio Miyairi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pillar-shaped honeycomb structure filter
- Patent number 11,612,844
- Issue date Mar 28, 2023
- NGK Insulators, Ltd.
- Yoshihiro Sato
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas purification device
- Patent number 11,602,742
- Issue date Mar 14, 2023
- Toyota Jidosha Kabushiki Kaisha
- Koji Sugiura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Honeycomb filter
- Patent number 11,590,444
- Issue date Feb 28, 2023
- NGK Insulators, Ltd.
- Takashi Aoki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Porous composite
- Patent number 11,578,629
- Issue date Feb 14, 2023
- NGK Insulators, Ltd.
- Shogo Takeno
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Honeycomb filter
- Patent number 11,571,688
- Issue date Feb 7, 2023
- NGK Insulators, Ltd.
- Sachiko Ishida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SHAPED BODY, COMPOSITE BODY, METHOD FOR PRODUCING A SHAPED BODY AND...
- Publication number 20240010565
- Publication date Jan 11, 2024
- Hug Engineering AG
- Adrian MARBERGER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
WASHABLE FILTER BODIES AND METHODS FOR PRODUCING
- Publication number 20240009609
- Publication date Jan 11, 2024
- Corning Incorporated
- Guisong Lu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
OUTLET-COATED CERAMIC HONEYCOMB BODIES AND METHODS OF MANUFACTURING...
- Publication number 20230365472
- Publication date Nov 16, 2023
- Corning Incorporated
- Douglas Munroe Beall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH POROSITY CERAMIC HONEYCOMB STRUCTURE AND METHOD OF MANUFACTURING
- Publication number 20230358154
- Publication date Nov 9, 2023
- Corning Incorporated
- Douglas Munroe Beall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB FILTER
- Publication number 20230356131
- Publication date Nov 9, 2023
- NGK Insulators, Ltd.
- Yudai KURIMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB FILTER
- Publication number 20230347274
- Publication date Nov 2, 2023
- NGK Insulators, Ltd.
- Fumihiko YOSHIOKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB FILTER
- Publication number 20230338885
- Publication date Oct 26, 2023
- NGK Insulators, Ltd.
- Fumihiko YOSHIOKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SILICON CARBIDE CERAMIC HONEYCOMB STRUCTURE AND ITS PRODUCTION METHOD
- Publication number 20230322630
- Publication date Oct 12, 2023
- Proterial, Ltd.
- Kenichiro SHIMIZU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB FILTER
- Publication number 20230311047
- Publication date Oct 5, 2023
- NGK Insulators, Ltd.
- Yudai KURIMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB FILTER
- Publication number 20230311048
- Publication date Oct 5, 2023
- NGK Insulators, Ltd.
- Yudai KURIMOTO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH FILTRATION EFFICIENCY PARTICULATE FILTERS HAVING BIMODAL PORE...
- Publication number 20230211270
- Publication date Jul 6, 2023
- Corning Incorporated
- Monika Backhaus-Ricoult
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE
- Publication number 20230016907
- Publication date Jan 19, 2023
- NGK Insulators, Ltd.
- Kazuya HOSODA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB BODY AND PARTICULATE FILTER COMPRISING A HONEYCOMB
- Publication number 20230001401
- Publication date Jan 5, 2023
- Corning Incorporated
- Douglas Munroe Beall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB FILTER
- Publication number 20220401870
- Publication date Dec 22, 2022
- NGK Insulators, Ltd.
- Takashi AOKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE
- Publication number 20220362704
- Publication date Nov 17, 2022
- NGK Insulators, Ltd.
- Kazuya HOSODA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POROUS CERAMIC FILTERS AND METHODS FOR MAKING THE SAME
- Publication number 20220323908
- Publication date Oct 13, 2022
- Corning Incorporated
- Guohua Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PILLAR-SHAPED HONEYCOMB STRUCTURE FILTER
- Publication number 20220314154
- Publication date Oct 6, 2022
- NGK Insulators, Ltd.
- Yoshihiro SATO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB FILTER
- Publication number 20220305420
- Publication date Sep 29, 2022
- NGK Insulators, Ltd.
- Fumihiko YOSHIOKA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB FILTER
- Publication number 20220305478
- Publication date Sep 29, 2022
- NGK Insulators, Ltd.
- Sachiko ISHIDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CONDUCTIVE HONEYCOMB STRUCTURE AND METHOD FOR...
- Publication number 20220281136
- Publication date Sep 8, 2022
- NGK Insulators, Ltd.
- Moriaki MATOBA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HONEYCOMB FILTER AND MANUFACTURING METHOD OF THE SAME
- Publication number 20220267221
- Publication date Aug 25, 2022
- NGK Insulators, Ltd.
- Yu TORII
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLUGGED HONEYCOMB STRUCTURE
- Publication number 20220258148
- Publication date Aug 18, 2022
- NGK Insulators, Ltd.
- Makoto TERANISHI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HONEYCOMB STRUCTURE BODY, HONEYCOMB STRUCTURE FILTER, AND EXTRUSION...
- Publication number 20220241715
- Publication date Aug 4, 2022
- ShanDong Sinocera Functional Material Co., Ltd
- Xibin SONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION FILTER
- Publication number 20220226760
- Publication date Jul 21, 2022
- Honda Motor Co., Ltd.
- Takeshi MORI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HONEYCOMB FILTER
- Publication number 20220203286
- Publication date Jun 30, 2022
- NGK Insulators, Ltd.
- Ayumi SUZUKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CERAMIC HONEYCOMB FILTER
- Publication number 20220193593
- Publication date Jun 23, 2022
- Hitachi Metals, Ltd.
- Tomohisa OGATA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION FILTER
- Publication number 20220176298
- Publication date Jun 9, 2022
- DENSO CORPORATION
- Hiroaki KAYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION FILTER
- Publication number 20220152543
- Publication date May 19, 2022
- DENSO CORPORATION
- Kana ASAOKU
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
EXHAUST GAS PURIFICATION FILTER
- Publication number 20220126231
- Publication date Apr 28, 2022
- DENSO CORPORATION
- Kana ASAOKU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS PURIFICATION FILTER
- Publication number 20220088521
- Publication date Mar 24, 2022
- DENSO CORPORATION
- Hiroaki KAYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

of the honeycomb walls or cells

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cordierite-containing ceramic bodies, batch composition mixtures, a...

Ceramic honeycomb filter

Honeycomb structure body, honeycomb structure filter, and extrusion...

Porous composite

Silicon carbide porous body and method for producing the same

Exhaust gas purification filter

Exhaust gas purification filter

Method for producing conductive honeycomb structure and method for...

Silicon carbide ceramic honeycomb structure and its production method

Exhaust gas purification filter

Exhaust gas purification filter

Exhaust gas purification filter

Exhaust gas purification filter

Exhaust gas purification filter

Honeycomb filter

Honeycomb filter

Porous ceramic filters and methods for making the same

Outlet-coated ceramic honeycomb bodies and methods of manufacturing...

High porosity ceramic honeycomb structure and method of manufacturing

Porous ceramic material, filter, and articles

Ceramic porous body and method for producing the same, and dust col...

Honeycomb bodies with multi-zoned honeycomb structures and co-extru...

Porous ceramic composition, filter, and articles

Ceramic honeycomb bodies, honeycomb extrusion dies, and methods of...

Pillar shaped honeycomb structure, exhaust gas purifying device, ex...

Pillar-shaped honeycomb structure filter

Exhaust gas purification device

Honeycomb filter

Porous composite

Honeycomb filter

Patents Applicationslast 30 patents

SHAPED BODY, COMPOSITE BODY, METHOD FOR PRODUCING A SHAPED BODY AND...

WASHABLE FILTER BODIES AND METHODS FOR PRODUCING

OUTLET-COATED CERAMIC HONEYCOMB BODIES AND METHODS OF MANUFACTURING...

HIGH POROSITY CERAMIC HONEYCOMB STRUCTURE AND METHOD OF MANUFACTURING

HONEYCOMB FILTER

HONEYCOMB FILTER

HONEYCOMB FILTER

SILICON CARBIDE CERAMIC HONEYCOMB STRUCTURE AND ITS PRODUCTION METHOD

HONEYCOMB FILTER

HONEYCOMB FILTER

HIGH FILTRATION EFFICIENCY PARTICULATE FILTERS HAVING BIMODAL PORE...

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

HONEYCOMB BODY AND PARTICULATE FILTER COMPRISING A HONEYCOMB

HONEYCOMB FILTER

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

POROUS CERAMIC FILTERS AND METHODS FOR MAKING THE SAME

PILLAR-SHAPED HONEYCOMB STRUCTURE FILTER

HONEYCOMB FILTER

HONEYCOMB FILTER

METHOD FOR PRODUCING CONDUCTIVE HONEYCOMB STRUCTURE AND METHOD FOR...

HONEYCOMB FILTER AND MANUFACTURING METHOD OF THE SAME

PLUGGED HONEYCOMB STRUCTURE

HONEYCOMB STRUCTURE BODY, HONEYCOMB STRUCTURE FILTER, AND EXTRUSION...

EXHAUST GAS PURIFICATION FILTER

HONEYCOMB FILTER

CERAMIC HONEYCOMB FILTER

EXHAUST GAS PURIFICATION FILTER

EXHAUST GAS PURIFICATION FILTER

EXHAUST GAS PURIFICATION FILTER

EXHAUST GAS PURIFICATION FILTER