Inventor

Jorg Abthoff

Inventor

Pluderhausen, DE

Overview

1976–2001

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 30 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Nprimary

F01NGas-flow silencers or exhaust apparatus for machines or engines in general19%

Y02TClimate change mitigation technologies related to transportation15%

F02DControlling combustion engines13%

F02BInternal-combustion piston engines10%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10%

B01DSeparation4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles3%

F02FCylinders, pistons or casings, for combustion engines3%

F02NStarting of combustion engines3%

PatentTitleYear

6,240,890'Starting device for an internal combustion engine and method for starting the internal combustion engine'2001 5,873,609'Device for connecting two tubular conducting parts'1999 5,638,780'Inlet system for a two cycle internal combustion engine'1997 5,259,813'Device for controlling the ventilation of an internal space, particularly in motor vehicles'1993 5,256,103'Ventilation arrangement for the interior of a vehicle, in particular a heating and/or air-conditioning unit for a motor vehicle'1993 5,042,248'Process and apparatus for the regeneration of a soot-particle filter in an internal-combustion engine'1991 4,836,161'Direct fuel injection method for a diesel engine'1989 4,775,518'Exhaust gas catalytic converter arrangement'1988 4,733,358'Method for optimizing the air/fuel ratio under non-steady conditions in an internal combustion engine'1988 4,622,809'Method and apparatus for monitoring and adjusting .lambda.-probe-controlled catalytic exhaust gas emission control systems of internal combustion engines'1986 4,621,604'Fuel injection system for a mixture-compressing spark ignition internal-combustion engine'1986 4,620,448'Arrangement for measuring the rate of flow of a gaseous or liquid medium through a housing'1986 4,617,795'Exhaust gas pipe for internal-combustion engines having a receiving opening for a heated probe for determining the oxygen content of the exhaust gases'1986 4,481,841'Multiple engine drive arrangement'1984 4,428,347'Internal combustion engine'1984 4,377,135'Additive means for an air compressing internal combustion engine'1983 4,364,339'Internal combustion engine with cooling system'1982 4,343,149'Soot filter in the exhaust gas stream of air-compressing internal combustion engines'1982 4,235,846'Converter for exhaust gas with removable insert housings having monolithic catalyst therein'1980 4,205,971'Soot filter in the exhaust gas flow of air-compressing internal combustion engines'1980 4,186,705'Installation for the preheating of the suction mixture of a carburetor internal combustion engine'1980 4,167,167'Internal combustion engine with externally controlled ignition'1979 4,145,394'Catalyst monolith for exhaust gas decontamination, preferably in motor vehicles'1979 4,125,997'Air distribution system for reduction catalyst and oxidation catalyst'1978 4,098,252'Method and apparatus for carrying out the method to control a multi-cylinder internal combustion engine'1978 4,077,368'Four-cycle reciprocating-piston internal combustion engine'1978 4,000,614'Mixture compressing internal combustion engine with two cylinder rows and exhaust gas treatment'1977 3,988,890'Overheating protection for an exhaust gas purification block'1976 3,984,207'Mounting support for a catalyst body'1976 3,948,229'Manifold structure for a four-cycle internal combustion engine'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1999Patents assigned to DAIMLER BENZ AG (29)· patent assignee history

1976–2001Based in Pluderhausen, DE· patent location history

1982Based in Pluderhauser, DE· patent location history

1984Based in Fluderhausen, DE· patent location history

1986Based in Pluederhausen, DE· patent location history

1993Based in Pludershausen, DE· patent location history

1999Patents assigned to CHRISTIANBAUER GMBH & CO (1)· patent assignee history

1999Patents assigned to KAT ENTW ABGASREINIGUNG & THER (1)· patent assignee history

2001Patents assigned to DAIMLER CHRYSLER AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAIMLER BENZ AG	29	1976–1999
CHRISTIANBAUER GMBH & CO	1	1999
DAIMLER CHRYSLER AG	1	2001
KAT ENTW ABGASREINIGUNG & THER	1	1999

Locations

Location	Patents	Span
Pluderhausen, DE	24	1976–2001
Pluederhausen, DE	3	1986
Pludershausen, DE	1	1993
Fluderhausen, DE	1	1984
Pluderhauser, DE	1	1982