Inventor · disambiguated record
Heinz Petri
Also filed as: PETRI HEINZ
9 granted patents·140 citations·filing 1980–2001
89Inventor score
Top patents by PatentIndex Score
9 records- 0184US4371780AMulti-element cooking unit with control deviceEGO ELEKTRO BLANC & FISCHER·Filed 1980·Granted Feb 1, 1983·29 cites·8 claims
- 0280US5420398ATemperature detection deviceEGO ELEKTRO BLANC & FISCHER·Filed 1992·Granted May 30, 1995·35 cites·30 claims
- 0369US4901049ATemperature limiterEGO ELEKTRO BLANC & FISCHER·Filed 1988·Granted Feb 13, 1990·17 cites·39 claims
- 0467US4695816AThermal cut-outEGO ELEKTRO BLANC & FISCHER·Filed 1986·Granted Sep 22, 1987·16 cites·35 claims
- 0561US6483084B2Radiant heaterEGO ELEKTRO GERAETEBAU GMBH·Filed 2001·Granted Nov 19, 2002·11 cites·43 claims
- 0658US6304165B1Switching device for an electric heating deviceEGO ELEKTRO GERAETEBAU GMBH·Filed 1999·Granted Oct 16, 2001·15 cites·22 claims
- 0748US6229119B1Fitting a casing of a switching deviceEGO ELEKTRO GERAETEBAU GMBH·Filed 1999·Granted May 8, 2001·10 cites·12 claims
- 0837US4328759ASewing machine with a stitch setting devicePFAFF IND MASCH·Filed 1980·Granted May 11, 1982·3 cites·15 claims
- 0931US5208574ATemperature sensorEGO ELEKTRO BLANC & FISCHER·Filed 1991·Granted May 4, 1993·4 cites·36 claims
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