Inventor · disambiguated record
Peter Stiefel
Also filed as: SCHELHAS PETER · STIEFEL PETER
10 granted patents·2 pending applications·56 citations·filing 1978–2015
87Inventor score
Top patents by PatentIndex Score
12 records- 0181US4451011AFilm winding spool for photographic cameraAGFA GEVAERT AG·Filed 1982·Granted May 29, 1984·17 cites·8 claims
- 0253US4381751AFuel injection systemBOSCH GMBH ROBERT·Filed 1981·Granted May 3, 1983·8 cites·12 claims
- 0353US4370967AFuel injection systemBOSCH GMBH ROBERT·Filed 1979·Granted Feb 1, 1983·10 cites·15 claims
- 0452US4175102AFuel supply deviceBOSCH GMBH ROBERT·Filed 1978·Granted Nov 20, 1979·7 cites·6 claims
- 0540US4364362AMetering and distribution valve assemblyBOSCH GMBH ROBERT·Filed 1981·Granted Dec 21, 1982·4 cites·6 claims
- 0639US4293204APhotographic camera having an automatic exposure controlAGFA GEVAERT AG·Filed 1980·Granted Oct 6, 1981·2 cites·16 claims
- 0734US2017282831A1Method for producing a separation net and separation netKKV MARKEN- UND PATENTSCHUTZ GBR·Filed 2015·Application pending·0 cites
- 0833US4311168ADifferential pressure valve for a fuel injection systemBOSCH GMBH ROBERT·Filed 1980·Granted Jan 19, 1982·3 cites·3 claims
- 0932US4306530AFuel injection systemBOSCH GMBH ROBERT·Filed 1980·Granted Dec 22, 1981·2 cites·1 claims
- 1031US4237079AFuel supply deviceBOSCH GMBH ROBERT·Filed 1979·Granted Dec 2, 1980·2 cites·6 claims
- 1129US4381997ADifferential pressure valve for a fuel injection systemBOSCH GMBH ROBERT·Filed 1981·Granted May 3, 1983·1 cites·3 claims
- 1229US2004201258A1Insert element for cavity sealingFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →