Inventor

Heinrich Knapp

Inventor

Leonberg, DE

Overview

1976–1991

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 76 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 thereof53%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%

F02DControlling combustion engines10%

G01FMeasuring volume, volume flow, mass flow or liquid level6%

Y02TClimate change mitigation technologies related to transportation6%

Y10TTechnical subjects covered by former us classification4%

F02BInternal-combustion piston engines2%

H01FMagnets2%

F16KValves1%

F16LPipes1%

PatentTitleYear

5,060,868'Electromagnetically actuatable valve'1991 5,012,787'Fuel injection system'1991 4,982,902'Electromagnetically actuatable valve'1991 4,860,710'Fuel supply line'1989 4,858,567'Internal combustion engine'1989 4,826,082'Fuel injection valve'1989 4,813,599'Electromagnetically actuatable fuel injection valve'1989 4,807,846'Electromagnetically actuatable fuel injection valve'1989 4,795,097'Electromagnetically actuatable fuel injection valve'1989 4,786,030'Electromagnetically actuatable fuel injection valve'1988 4,779,838'Electromagnetically actuatable fuel injection valve'1988 4,753,205'Fuel injection apparatus'1988 4,747,384'Fuel injection system'1988 4,741,316'Fuel injection system'1988 4,700,891'Electromagnetically actuatable fuel injection valve'1987 4,671,245'Throttle valve pipe'1987 4,662,567'Electromagnetically actuatable valve'1987 4,660,524'Fuel supply line'1987 4,653,720'Electromagnetically actuatable fuel injection valve'1987 4,650,122'Method for preparing fuel and injection valve for performing the method'1987 4,597,558'Electromagnetically actuatable valve'1986 4,585,174'Electro-magnetically operable valve'1986 4,555,060'Electromagnetically actuated valve, in particular a fuel injection valve for fuel injection systems'1985 4,531,678'Injection valve'1985 4,481,699'Method for producing an electromagnetically actuatable fuel injection valve'1984 4,477,027'Electromagnetically actuatable valve, in particular a fuel injection valve for fuel injection systems'1984 4,474,161'Method for mixture formation for mixture-compressing internal combustion engines and fuel supply system for performing the method'1984 4,472,965'Method for preventing damage to a temperature-dependent resistor disposed in a flow cross-section caused by overheating and air flow rate measuring device for performing the method'1984 4,450,866'Device for controlling a flowthrough cross section in a control line'1984 4,440,131'Regulating device for a fuel metering system'1984 4,436,071'Electromagnetically actuatable valve, in particular a fuel injection valve'1984 4,426,988'Control element'1984 4,425,887'Apparatus for regulating the idling rpm of an internal combustion engine'1984 4,416,238'Fuel injection system'1983 4,416,241'Mixture formation system for mixture-compressing internal combustion engines with externally supplied ignition'1983 4,395,988'Fuel injection system'1983 4,387,695'Fuel injection apparatus'1983 4,385,603'Apparatus for regulating the idling RPM in an internal combustion engine'1983 4,373,491'Fuel supply system'1983 4,365,747'Electromagnetically actuatable fuel injection valve'1982 4,363,446'Fuel injection nozzle'1982 4,361,126'Fuel injection valve'1982 4,354,472'Fuel injection system'1982 4,341,192'Fuel injection system'1982 4,327,690'Fuel injection valve'1982 4,300,506'Fuel supply system'1981 4,299,124'Device for measuring the mass of a flowing medium'1981 4,295,452'Fuel injection system'1981 4,271,794'Fuel delivery apparatus'1981 4,243,003'Fuel injection system'1981 4,227,501'Fuel injection apparatus'1980 4,224,914'Fuel injection apparatus'1980 4,220,123'Subpressure limiter for a fuel injection system'1980 4,214,565'Fuel injection apparatus'1980 4,179,069'Electromagnetically operated fuel injection valve'1979 4,174,692'Fuel injection device'1979 4,174,511'Bimetal device with an electrical heating element'1979 4,161,961'Diaphragm valve'1979 4,136,653'Pressure control valve assembly'1979 4,114,929'Plastic pipe or hose connection for fuel conduits'1978 4,112,900'Fuel injection system'1978 4,108,128'Fuel supply system for internal combustion engines'1978 4,100,904'Fuel injection system'1978 4,040,569'Electro-magnetic fuel injection valve'1977 4,007,722'Fuel injection system'1977 4,007,719'Apparatus for the detoxification of exhaust gases'1977 4,007,720'Fuel metering system for internal combustion engines'1977 3,999,528'Diaphragm valve'1976 3,994,267'Fuel injection system for mixture-compressing, externally ignited, stratified charge, internal combustion engines'1976 3,993,034'Fuel injection system'1976 3,974,813'Fuel metering system for internal combustion engines'1976 3,973,529'Reducing noxious components from the exhaust gases of internal combustion engines'1976 3,972,314'Fuel injection system'1976 3,953,548'Fuel injection system'1976 3,945,204'Process for the detoxification of exhaust gases'1976 3,930,478'System for the detoxication of exhaust gases'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1991Patents assigned to BOSCH GMBH ROBERT (76)· patent assignee history

1976–1991Based in Leonberg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSCH GMBH ROBERT	76	1976–1991

Locations

Location	Patents	Span
Leonberg, DE	76	1976–1991