Inventor
Walter Teegen
Inventor
Waiblingen, DE
Overview
Patents· 14 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 thereof27%
F02BInternal-combustion piston engines13%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids10%
Y02TClimate change mitigation technologies related to transportation10%
F02DControlling combustion engines7%
F16KValves7%
B60GVehicle suspension arrangements3%
B60TVehicle brake control systems or parts thereof3%
F01CRotary-piston or oscillating-piston machines or engines3%
F01LCyclically operating valves for machines or engines3%
PatentTitleYear
6,679,475'Pressure control valve'20045,762,033'Injection device for combined injection of fuel and supplementary fluid or liquid'19985,671,717'Fuel and auxiliary fluid injection system for an internal combustion engine'19975,438,966'Fuel injection nozzle with additive injection for diesel engines'19955,078,113'Reservoir-type fuel injection system'19924,986,246'Valve for the metered admixture of volatilized fuel to the fuel-air mixture of an internal combustion engine'19914,856,482'Method of controlling the demagnetization phase of electromagnetic devices, especially of electromagnetic valves of combustion engines'19894,728,273'Rotary piston compressor'19884,690,373'Magnetic valve for fluid control'19874,674,451'Valve control arrangement for internal combustion engines with reciprocating pistons'19874,646,976'Magnetic valve, in particular a fuel quantity control valve'19874,428,195'Rotary vacuum pump'19844,229,147'Rotary positive-displacement pump'19803,949,252'Vehicle wheel rotation speed measuring system'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2004Patents assigned to BOSCH GMBH ROBERT (14)· patent assignee history
1976–1992Based in Waiblingen-Hohenacker, DE· patent location history
1980–2004Based in Waiblingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSCH GMBH ROBERT | 14 | 1976–2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Waiblingen, DE | 11 | 1980–2004 |
| Waiblingen-Hohenacker, DE | 3 | 1976–1992 |