Inventor

Theodor Gast

Inventor

Berlin, DE

Overview

9→

Patents

1981–1989

Patent span

Physics

Primary field (CPC G)

Patents· 9 as inventor

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

G01Lprimary

G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure25%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves19%

F02BInternal-combustion piston engines13%

F16KValves13%

G01FMeasuring volume, volume flow, mass flow or liquid level13%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general6%

G01BMeasuring length, thickness or similar linear dimensions6%

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

PatentTitleYear

4,859,062'Optoelectrical measuring system and apparatus'1989 4,512,549'Magnetic valve'1985 4,493,215'Vibrator damping flow meter'1985 4,488,439'Mass flow meter with vibration sensor'1984 4,392,632'Electromagnetic valve with a plug member comprising a permanent magnet'1983 4,383,434'Magnetostrictive engine-knock sensor'1983 4,379,404'Piezoelectric engine-knock sensor'1983 4,275,586'Oscillation sensor, particularly combustion engine knock sensor'1981 4,255,965'Apparatus for detecting oscillations occurring during engine knock'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1985Patents assigned to BOSCH GMBH ROBERT (8)· patent assignee history

1981–1989Based in Berlin, DE· patent location history

1989Patents assigned to GAST THEODOR (1)· patent assignee history

1989Patents assigned to THURN GERHARD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BOSCH GMBH ROBERT	8	1981–1985
GAST THEODORself	1	1989
THURN GERHARD	1	1989

Locations

Location	Patents	Span
Berlin, DE	9	1981–1989