Inventor

Siegfried Rohde

Inventor

Schwieberdingen, DE

Overview

18→

Patents

1983–1998

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 18 as inventor

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

F02Pprimary

F02PIgnition, other than compression ignition, for internal-combustion engines23%

F02BInternal-combustion piston engines20%

Y02TClimate change mitigation technologies related to transportation18%

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure14%

F02DControlling combustion engines11%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof5%

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

F16LPipes2%

G01KMeasuring temperature2%

H03KPulse technique2%

PatentTitleYear

5,746,376'Valve and method for the production of a valve'1998 5,575,262'Damper element for damping compressive oscillations and method for producing the same'1996 5,402,675'Method for recognizing the power stroke of a four-stroke engine'1995 5,231,830'Adaptive closed-loop knock control for a turbocharged engine'1993 5,090,204'Process and device for boost control'1992 4,889,094'Method for recognizing the power stroke of a cylinder of an internal combustion engine'1989 4,762,105'Control system for an extrinsic-ignition internal combustion engine responsive to an engine load signal provided to dual control units'1988 4,740,915'Method of controlling a microprocessor to monitor input signals at irregular mutually intersecting intervals'1988 4,700,677'Engine knock control method and system with fail-safe mode'1987 4,596,217'Method and system to prevent knocking operation of an internal combustion engine'1986 4,593,553'Method for detecting engine knock in internal combustion engines'1986 4,562,544'Cyclical reset of vehicular microcomputers for economic error immunity'1985 4,478,068'Internal combustion engine knock sensing method and system'1984 4,467,634'Internal combustion engine knocking sensing and recognition system'1984 4,466,407'Ignition pulse and crankshaft angle pulse generator and distributor combination'1984 4,462,362'Engine knock control supervisory system'1984 4,444,042'Engine-knock detection method and apparatus'1984 4,397,176'Internal combustion engine knocking sensor arrangement'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1998Patents assigned to BOSCH GMBH ROBERT (18)· patent assignee history

1983–1989Based in Schwieberdingen, DE· patent location history

1992–1995Based in Oberriexingen, DE· patent location history

1996Based in Kohoku-ku, Yokohama-shi, Kanagawa, JP· patent location history

1998Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSCH GMBH ROBERT	18	1983–1998

Locations

Location	Patents	Span
Schwieberdingen, DE	13	1983–1989
Oberriexingen, DE	3	1992–1995
Yokohama, JP	1	1998
Kohoku-ku, Yokohama-shi, Kanagawa, JP	1	1996