Inventor · disambiguated record
Ulrich Kemmner
Also filed as: KEMMNER ULRICH · RUHL KARL
32 granted patents·500 citations·filing 1977–1993
98Inventor score
Files withBOSCH GMBH ROBERT32
Top patents by PatentIndex Score
32 records- 0189US4205947AMethod and apparatus for the ventilation of a fuel supply pumpBOSCH GMBH ROBERT·Filed 1978·Granted Jun 3, 1980·29 cites·25 claims
- 0283US4295797AFuel supply pumpBOSCH GMBH ROBERT·Filed 1979·Granted Oct 20, 1981·20 cites·13 claims
- 0380US4402344AAdjusting device for controlling a flowthrough cross sectionBOSCH GMBH ROBERT·Filed 1981·Granted Sep 6, 1983·21 cites·13 claims
- 0479US5338151AUnit for delivering fuel from the fuel tank to the internal combustion engine of a motor vehicleBOSCH GMBH ROBERT·Filed 1991·Granted Aug 16, 1994·47 cites·9 claims
- 0579US4566866AAggregate for feeding of fuel to internal combustion engine particularly of power vehicleBOSCH GMBH ROBERT·Filed 1984·Granted Jan 28, 1986·33 cites·18 claims
- 0675US4336002ATwo stage pump having an electromotor deviceBOSCH GMBH ROBERT·Filed 1977·Granted Jun 22, 1982·30 cites·4 claims
- 0769US4134712AFuel supply unit consisting of a pump and an electromotorBOSCH GMBH ROBERT·Filed 1977·Granted Jan 16, 1979·17 cites·10 claims
- 0866US4362476ASecuring apparatus for electric fuel pumpsBOSCH GMBH ROBERT·Filed 1980·Granted Dec 7, 1982·20 cites·15 claims
- 0964US4231718AFluid pump, particularly a fuel supply pumpBOSCH GMBH ROBERT·Filed 1978·Granted Nov 4, 1980·21 cites·12 claims
- 1063US4596219AAggregate for supplying fuel, particularly from a supply container to an internal combustion engine of a motor vehicleBOSCH GMBH ROBERT·Filed 1984·Granted Jun 24, 1986·14 cites·12 claims
- 1163US4466781AArrangement for feeding fuel, particularly from supply container to internal combustion engine of a power vehicleBOSCH GMBH ROBERT·Filed 1982·Granted Aug 21, 1984·12 cites·8 claims
- 1260US4938659AFuel pumpBOSCH GMBH ROBERT·Filed 1984·Granted Jul 3, 1990·19 cites·2 claims
- 1360US4428356ADevice for controlling at least one throttle diameter in a control lineBOSCH GMBH ROBERT·Filed 1982·Granted Jan 31, 1984·18 cites·7 claims
- 1459US4507063AGas-filled damping element for damping pressure pulsationsBOSCH GMBH ROBERT·Filed 1982·Granted Mar 26, 1985·15 cites·11 claims
- 1559US4385603AApparatus for regulating the idling RPM in an internal combustion engineBOSCH GMBH ROBERT·Filed 1981·Granted May 31, 1983·11 cites·31 claims
- 1658US4388913AAdjustment device for rotary angle adjustmentBOSCH GMBH ROBERT·Filed 1980·Granted Jun 21, 1983·10 cites·3 claims
- 1756US4608957AAggregate for supplying fuel, particularly from a supply container to an internal combustion engine of a motor vehicleBOSCH GMBH ROBERT·Filed 1985·Granted Sep 2, 1986·13 cites·5 claims
- 1856US4373872ANoise damping deviceBOSCH GMBH ROBERT·Filed 1980·Granted Feb 15, 1983·16 cites·7 claims
- 1956US4256579AFilter for liquidsBOSCH GMBH ROBERT·Filed 1979·Granted Mar 17, 1981·14 cites·14 claims
- 2054US4556490AArrangement for feeding of fuelBOSCH GMBH ROBERT·Filed 1984·Granted Dec 3, 1985·8 cites·13 claims
- 2154US4449891AAggregate for supplying fuel from supply container to internal combustion engineBOSCH GMBH ROBERT·Filed 1982·Granted May 22, 1984·14 cites·16 claims
- 2252US5400496AMethod of making a planar collectorBOSCH GMBH ROBERT·Filed 1993·Granted Mar 28, 1995·21 cites·2 claims
- 2352US5139395AAggregate for supplying fuel from a supply tank to internal combustion engine of power vehicleBOSCH GMBH ROBERT·Filed 1991·Granted Aug 18, 1992·13 cites·11 claims
- 2449US5090883AFuel supply assembly for a motor vehicleBOSCH GMBH ROBERT·Filed 1991·Granted Feb 25, 1992·12 cites·1 claims
- 2549US4536731AElectric control motorBOSCH GMBH ROBERT·Filed 1982·Granted Aug 20, 1985·8 cites·2 claims
- 2645US4724349APivoting armature of an electric control motorBOSCH GMBH ROBERT·Filed 1986·Granted Feb 9, 1988·7 cites·3 claims
- 2743US4538977ARoller vane pump with angular ranges of approximate concentric circular paths for the rollersBOSCH GMBH ROBERT·Filed 1985·Granted Sep 3, 1985·8 cites·8 claims
- 2842US4456436ARotary fuel supply unit with matched materials for the rollers and running trackBOSCH GMBH ROBERT·Filed 1983·Granted Jun 26, 1984·8 cites·4 claims
- 2941US4450866ADevice for controlling a flowthrough cross section in a control lineBOSCH GMBH ROBERT·Filed 1982·Granted May 29, 1984·7 cites·7 claims
- 3040US4128365AFuel supply unitBOSCH GMBH ROBERT·Filed 1977·Granted Dec 5, 1978·6 cites·10 claims
- 3138US4407642AFuel supply unitBOSCH GMBH ROBERT·Filed 1981·Granted Oct 4, 1983·3 cites·2 claims
- 3237US4303901AElectromagnetic fuel control elementBOSCH GMBH ROBERT·Filed 1979·Granted Dec 1, 1981·5 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →