F01N 1/00

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Description

Class  F01N : GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES


Subclass 1/00: Silencing apparatus characterised by method of silencing

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10518632 Valve assemblyJul 25, 18Dec 31, 19Tenneco Automotive Operating Company Inc.
10501337 System for neutralizing the pH of exhaust condensateApr 10, 18Dec 10, 19Tenneco Automotive Operating Company Inc.
10494980 Device for accommodating a muffler for a two-wheel vehicleMay 04, 16Dec 03, 19Bayerische Motoren Werke Aktiengesellschaft
10487714 Method and system for exhaust gas heat recoveryJun 27, 17Nov 26, 19Ford Global Technologies, LLC
10473046 Engine system for working machine configured to contain noise reduction equipmentSep 19, 16Nov 12, 19Yanmar Co., Ltd.
10450012 Rear spoiler for mufflerNov 14, 17Oct 22, 19Hyundai Motor Company; Kia Motors Corporation;
10450911 Exhaust gas aftertreatment device and exhaust gas aftertreatment methodOct 21, 15Oct 22, 19MAN Energy Solutions SE
10440899 Hedge trimmerApr 05, 17Oct 15, 19ANDREAS STIHL AG & CO. KG
10443479 Exhaust control systemJul 13, 15Oct 15, 19Roush Enterprises Inc.
10428715 Exhaust gas analyzing system and pumping deviceOct 27, 15Oct 01, 19HORIBA, LTD.
10406911 VehicleJun 23, 17Sep 10, 19Yamaha Motor Power Products Kabushiki Kaisha
10406591 Spherical decoupler conduitJul 31, 15Sep 10, 19NELSON GLOBAL PRODUCTS, INC.
10403256 Resonator with ring-shaped chamber between an inner tube and an outer wall and with a dividing rib extending from the inner tube toward the outer wallOct 30, 15Sep 03, 19UMFOTEC GMBH; PROF. DR. DIETRICH DENKER;
10391848 Engine mounting structureNov 04, 16Aug 27, 19ISUZU MOTORS LIMITED
10393003 Stamped aerodynamic deflector for vehicle mufflerFeb 09, 17Aug 27, 19Ford Global Technologies, LLC
10358698 Heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, method of production of heat resistant titanium alloy material for exhaust system part use excellent in oxidation resistance, and exhaust systemDec 22, 17Jul 23, 19501 Nippon Steel Corporation
10352210 Acoustic deviceSep 09, 15Jul 16, 193M Innovative Properties Company
10329993 Vehicle exhaust assemblyJun 08, 16Jun 25, 19Jaguar Land Rover Limited
10319357 System and a method for attenuating sound produced by a vehicleMar 16, 17Jun 11, 19WIPRO LIMITED
10299364 Emitter for dissociating gas molecules using non-linear quantum dissonanceNov 08, 17May 21, 19Nova Institute of Technology, INC.

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2020/0003,093 MUFFLERJun 26, 19Jan 02, 20Not available
2019/0368,396 MUFFLER FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINEMay 30, 19Dec 05, 19Not available
2019/0345,856 METHODS OF AND SYSTEMS FOR CONSTRAINING FIBROUS MATERIAL DURING FILLING OPERATIONSep 22, 17Nov 14, 19Not available
2019/0344,313 EXHAUST PASSAGE DEPOSIT MITIGATIONMay 08, 18Nov 14, 19Not available
2019/0226,371 MUFFLERJan 17, 19Jul 25, 19Not available
2019/0203,619 EXHAUST SYSTEM HAVING TUNABLE EXHAUST SOUNDDec 28, 17Jul 04, 19Not available
2019/0085,744 EXHAUST DEVICE FOR INTERNAL COMBUSTION ENGINEJan 13, 17Mar 21, 19Honda Motor Co. Ltd.
2018/0016,954 Exhaust-Gas SystemSep 26, 17Jan 18, 18BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT

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Patents Issued To Date - By Filing Year

Average Time to Issuance