Inventor

Heinz Stutzenberger

Inventor

Vaihingen, DE

Overview

1989–2002

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 21 as inventor

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

F02Mprimary

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof24%

F02DControlling combustion engines18%

Y02TClimate change mitigation technologies related to transportation16%

F02BInternal-combustion piston engines12%

B01DSeparation6%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general6%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

F01LCyclically operating valves for machines or engines4%

F02PIgnition, other than compression ignition, for internal-combustion engines4%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles2%

PatentTitleYear

6,422,208'Fuel injection valve for internal combustion engines'2002 6,209,521'System for operating an internal combustion engine, in particular of a motor vehicle'2001 6,142,107'Fuel injection system for an internal combustion engine'2000 6,079,636'Fuel injection valve with a piezo-electric or magnetostrictive actuator'2000 6,058,912'Fuel supply system and method for operating an internal combustion engine'2000 5,908,023'Method and apparatus for enriching the oxygen content in the intake air of an internal combustion engine'1999 5,878,718'Fuel supply and method for operating an internal combustion engine'1999 5,735,250'Fuel pump for two-stroke internal combustion engine'1998 5,676,112'Method and arrangement for controlling an internal combustion engine'1997 5,665,318'Arrangement for treatment of exhaust gases for a compression-ignition internal combustion engine'1997 5,609,137'Fuel injection apparatus for a two-stroke internal combustion engine'1997 5,605,042'Arrangement for the aftertreatment of exhaust gases'1997 5,575,257'Method and device for the open-loop control of an internal-combustion engine'1996 5,483,934'Method for operating a four-stroke internal combustion engine with externally supplied ignition and direct injection, and apparatus for performing the method'1996 5,241,367'Device for measuring the composition of fluids, in particular the components of exhaust gases from internal combustion engines'1993 5,154,143'Electrohydraulic valve control device for internal combustion engines'1992 5,115,782'Method for controlling a spark-ignition engine without a throttle flap'1992 5,009,064'Apparatus for measuring the particulate matter in the flue gas or exhaust gas from a combustion process'1991 4,982,708'Fuel injection nozzle for internal combustion engines'1991 4,922,714'Device for measuring the particle emissions of an internal combustion engine'1990 4,884,543'Fuel injection pump for combustion engines'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–2002Patents assigned to BOSCH GMBH ROBERT (21)· patent assignee history

1989–2002Based in Vaihingen, DE· patent location history

1999Based in Vaihinger, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSCH GMBH ROBERT	21	1989–2002

Locations

Location	Patents	Span
Vaihingen, DE	20	1989–2002
Vaihinger, DE	1	1999