Inventor
Gerhard Bruggen
Inventor
Stuttgart, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B03Cprimary
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids10%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general10%
F02BInternal-combustion piston engines10%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof10%
F15BSystems acting by means of fluids in general10%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure10%
G01SRadio direction-finding10%
H01TSpark gaps10%
Y02TClimate change mitigation technologies related to transportation10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
4,958,515'Spark plug with a measurement device'19904,843,951'Servocylinder with an electric piston stroke limiting switch'19894,660,523'Piezoelectric control block'19874,628,739'Device for measuring the pressure of a gas like medium'19864,561,064'Non-contacting distance measuring system'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985Patents assigned to BRUEGGEN GERHARD (1)· patent assignee history
1985Patents assigned to KARR DIETER (1)· patent assignee history
1985Patents assigned to ROTTLER WOLFGANG (1)· patent assignee history
1985–1990Based in Stuttgart, DE· patent location history
1986–1990Patents assigned to BOSCH GMBH ROBERT (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSCH GMBH ROBERT | 4 | 1986–1990 |
| BRUEGGEN GERHARD | 1 | 1985 |
| KARR DIETER | 1 | 1985 |
| ROTTLER WOLFGANG | 1 | 1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Stuttgart, DE | 5 | 1985–1990 |