F01N

Watch

Stats

Description

GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES (arrangements in connection with gas exhaust of propulsion units in vehicles B60K 13/00; combustion-air intake silencers specially adapted for, or arranged on, internal-combustion engines F02M 35/00; protecting against, or damping, noise in general G10K 11/16)

Subclasses

Not Available
Subclass Title
1/00 Silencing apparatus characterised by method of silencing
1/02 Silencing apparatus characterised by method of silencing by using resonance
1/04 Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
1/06 Silencing apparatus characterised by method of silencing by using interference effect
1/08 Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling

more results

Recent Patents

Not Available

Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2020/0055,035 EXHAUST GAS TREATMENT CATALYST FOR ABATEMENT OF NITROGEN OXIDES Feb 21, 18 Feb 20, 20 , BASF Corporation; N. E. CHEMCAT CORPORATION;
2020/0056,527 EXHAUST GAS PURIFICATION CONTROLLER FOR ENGINE Oct 13, 17 Feb 20, 20 , 501 Mazda Motor Corporation
2020/0056,998 OPTICAL SOOT PARTICLE SENSOR FOR MOTOR VEHICLES Apr 19, 18 Feb 20, 20 , Robert Bosch GmbH
2020/0056,525 PRESSURE AND FLOW CONTROL FOR FIXED DISPLACEMENT PUMP IN REDUCTANT DOSING SYSTEM Apr 05, 18 Feb 20, 20 , Cummins Emission Solutions Inc.
2020/0055,560 EXHAUST SHIELD ASSEMBLY Aug 17, 18 Feb 20, 20 , Not available
2020/0056,521 EXHAUST GAS PURIFICATION CONTROLLER FOR ENGINE Oct 13, 17 Feb 20, 20 , 501 Mazda Motor Corporation
2020/0056,519 Muffler for motor vehicles Nov 03, 17 Feb 20, 20 , Not available
2020/0056,480 ENGINE WITH WORK STROKE AND GAS EXCHANGE THROUGH PISTON ROD Sep 27, 19 Feb 20, 20 , Aquarius Engines (A.M.) Ltd.
2020/0055,039 EXHAUST GAS PURIFYING FILTER AND PRODUCTION METHOD THEREOF Feb 02, 18 Feb 20, 20 , N.E. CHEMCAT CORPORATION
2020/0059,012 CABLE CONNECTION Aug 14, 19 Feb 20, 20 , Not available
2020/0056,520 WORKING MACHINE Oct 23, 19 Feb 20, 20 , Kubota Corporation
2020/0056,524 EXHAUST GAS-PURIFYING CATALYST Oct 24, 19 Feb 20, 20 , Cataler Corporation
2020/0056,530 EXHAUST COMPONENT ENCLOSURE SYSTEM Aug 14, 18 Feb 20, 20 , Caterpillar Inc.
2020/0056,523 EXHAUST GAS-PURIFYING CATALYST Oct 24, 19 Feb 20, 20 , Cataler Corporation
2020/0056,564 SYSTEM HAVING A SECONDARY CURRENT GENERATING ASSEMBLY FOR THE SECONDARY CONVERSION INTO ELECTRICITY OF EXHAUST GAS HEAT FROM A PRIMARY CURRENT GENERATING ASSEMBLY Oct 25, 17 Feb 20, 20 , Not available
2020/0056,526 EXHAUST GAS PURIFICATION CONTROLLER FOR ENGINE Oct 13, 17 Feb 20, 20 , 501 Mazda Motor Corporation
2020/0056,531 Exhaust System Isolator Mount With Anti-Rotation Feature Aug 14, 18 Feb 20, 20 , Not available
2020/0056,522 Medicinal Composition of Extract of Seed of Emblica Officinalis and Method of Preparing the Same Oct 23, 19 Feb 20, 20 , Not available
2020/0054,990 APPARATUS AND CALCULATING METHOD OF PH Oct 24, 19 Feb 20, 20 , Not available
2020/0056,529 EXHAUST GAS-PURIFYING SYSTEM AND AUTOMOTIVE VEHICLE Oct 24, 19 Feb 20, 20 , Cataler Corporation

more results

Patents Issued To Date - By Filing Year

Average Time to Issuance

We are sorry but your current selection exceeds the maximum number of watches () for this membership level. Upgrade to our Level for up to watches!

UPGRADE MEMBERSHIP CANCEL
We are sorry but Dashboard Viewer is not able to watch the Technologies/Sub-Technologies.