Inventor · disambiguated record
Erich John
Also filed as: JOHN ERICH
9 granted patents·1 pending application·153 citations·filing 1975–2004
89Inventor score
Files withEGO ELEKTRO GERAETEBAU GMBH3RENK AG ZAHNRAEDER3E G O ELEKTRO GERAEREBAU GMBH1RENK TACK GMBH1ZAHNRAEDERFABRIK RENK AG FA1
Top patents by PatentIndex Score
10 records- 0181US6689286B2Shaped thermal insulation bodyEGO ELEKTRO GERAETEBAU GMBH·Filed 2002·Granted Feb 10, 2004·25 cites·19 claims
- 0277US4369668AAxial thrust compensation systemRENK AG ZAHNRAEDER·Filed 1980·Granted Jan 25, 1983·29 cites·11 claims
- 0376US4993848AThrust bearing system for counter-rotating propeller shafts, particularly ships propeller shaftsRENK TACK GMBH·Filed 1990·Granted Feb 19, 1991·26 cites·4 claims
- 0476US4022083ADrive system for connecting two drive shafts to a single output shaft, as in a propeller drive for a watercraftZAHNRAEDERFABRIK RENK AG FA·Filed 1975·Granted May 10, 1977·28 cites·8 claims
- 0571US4514099AHydrodynamic bearing assemblyRENK AG ZAHNRAEDER·Filed 1983·Granted Apr 30, 1985·24 cites·8 claims
- 0665US6765179B2Electric radiant element with an active sensor for cooking vessel detectionEGO ELEKTRO GERAETEBAU GMBH·Filed 2002·Granted Jul 20, 2004·10 cites·21 claims
- 0740US4108018AGear drive with single-helix gearsRENK AG ZAHNRAEDER·Filed 1977·Granted Aug 22, 1978·8 cites·10 claims
- 0836US7180038B2Device for switching on and off several heating mechanisms of cooking equipment as well as cooking equipment with such a deviceEGO ELEKTRO GERAETEBAU GMBH·Filed 2004·Granted Feb 20, 2007·0 cites·29 claims
- 0936US7145109B2Appliance for switching on and off several heating devices of a cooker, as well as cooker having such an applianceE G O ELEKTRO GERAEREBAU GMBH·Filed 2004·Granted Dec 5, 2006·3 cites·13 claims
- 1034US2002197464A1Shaped thermal insulation bodyFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →