Inventor

Gunther Plapp

Inventor

Filderstadt, DE

Overview

1982–1995

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 27 as inventor

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

F02Dprimary

F02DControlling combustion engines38%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof14%

G01FMeasuring volume, volume flow, mass flow or liquid level10%

Y02TClimate change mitigation technologies related to transportation10%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%

F02BInternal-combustion piston engines4%

G01DMeasuring not specially adapted for a specific variable4%

Y10TTechnical subjects covered by former us classification4%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general2%

F02PIgnition, other than compression ignition, for internal-combustion engines2%

PatentTitleYear

5,388,558'Method and arrangement for checking the operability of a fluid-flow conducting conduit system of an internal combustion engine'1995 5,243,853'Method and arrangement for diagnosing the open-loop control of the tank-venting valve in combination with the open-loop control of an internal combustion engine'1993 5,224,345'Method and arrangement for lambda control'1993 5,203,165'Method for the lambda control of an internal combustion engine having a catalyzer'1993 5,197,444'Fuel-supply system and tank assembly for an internal combustion engine'1993 5,156,044'Arrangement for switching in an exhaust-gas probe heater'1992 5,079,691'Control process and apparatus, in particular lambda control'1992 5,072,712'Method and apparatus for setting a tank venting valve'1991 5,046,467'System for setting the throttle flap angle for an internal combustion engine'1991 5,036,819'Control system for the air/fuel ratio of an internal combustion engine'1991 5,031,595'Malfunction test procedure and apparatus for idling control'1991 5,020,495'Fuel-metering system for internal combustion engines'1991 5,002,027'Method for controlling the no-load speed of an internal combustion engine'1991 4,962,737'Device for controlling at least one throttle cross-section at a control opening'1990 4,781,163'Fuel injection system'1988 4,770,135'Starting control for fuel injection systems'1988 4,722,313'Method for detecting an extreme value position of a movable part'1988 4,721,281'Actuating device for throttle valve'1988 4,718,272'Adaptation method for a position detection member, particularly in a motor vehicle'1988 4,705,007'Method of controlling tank venting in an internal combustion engine and apparatus therefor'1987 4,660,524'Fuel supply line'1987 4,579,098'Method of and device for controlling the burn-off of a measuring resistor'1986 4,441,471'Apparatus for regulating the idling rpm of internal combustion engines'1984 4,373,383'Device for burnoff of a measuring resistor'1983 4,344,322'Device for air flow rate measurement in the air intake tube of an internal combustion engine'1982 4,343,183'Apparatus for measuring air flow in the air intake manifold of an internal combustion engine'1982 4,341,114'Apparatus for burnoff of a resistor, in particular of a hot wire in an air flow rate meter of an internal combustion engine'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1995Patents assigned to BOSCH GMBH ROBERT (27)· patent assignee history

1982–1995Based in Filderstadt, DE· patent location history

1987Based in Filderstadtl, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSCH GMBH ROBERT	27	1982–1995

Locations

Location	Patents	Span
Filderstadt, DE	26	1982–1995
Filderstadtl, DE	1	1987