Inventor

Josef Kleinhans

Inventor

Vaihingen, DE

Overview

1987–2006

Patent span

Physics

Primary field (CPC G)

Patents· 16 as inventor

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

G01Fprimary

G01FMeasuring volume, volume flow, mass flow or liquid level54%

F02DControlling combustion engines13%

G01DMeasuring not specially adapted for a specific variable13%

G01PMeasuring linear or angular speed, acceleration, deceleration, or shock8%

G01RMeasuring electric variables4%

G05DSystems for controlling or regulating non-electric variables4%

H03HImpedance networks, e.g. resonant circuits4%

PatentTitleYear

7,096,723'Method and device for determining the throughput of a flowing medium'2006 6,556,929'Device for detecting a pulsating quantity'2003 6,047,597'Device for finding the flow rate of a flowing medium'2000 5,723,784'Flow rate meter'1998 5,467,649'Mass flow sensor having a measuring element arranged on a membrane retained on a monocrystalline silicon wafer'1995 5,452,610'Mass-flow sensor'1995 5,369,994'Flow sensor'1994 5,193,388'Method and apparatus for determining the flow rate of a flowing fluid mass'1993 5,184,509'Method and apparatus for measuring the air flow in the air intake passage of an internal combustion engine'1993 5,165,272'Device for reducing noise during potentiometer evaluation'1992 5,150,611'Flow sensor'1992 5,079,523'Inductive position indicator using two oscillators with periodically interchanged inductors'1992 5,063,352'Circuit arrangement with a flow probe operated in a bridge circuit'1991 4,807,470'Circuit arrangement with a flow-measuring probe operated in a bridge circuit'1989 4,777,820'Apparatus for determining the flow rate of a flowing medium'1988 4,658,641'Method and apparatus for measuring the flow rate of a flowing medium'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2006Patents assigned to BOSCH GMBH ROBERT (16)· patent assignee history

1987–1993Based in Ludwigsburg, DE· patent location history

1991–2006Based in Vaihingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSCH GMBH ROBERT	16	1987–2006

Locations

Location	Patents	Span
Vaihingen, DE	12	1991–2006
Ludwigsburg, DE	4	1987–1993