Inventor · disambiguated record
Dittmar Klett
Also filed as: KLETT DITTMAR
9 granted patents·1 pending application·147 citations·filing 1977–2004
89Inventor score
Top patents by PatentIndex Score
10 records- 0185US5612586ASpark plug for internal combustion enginesBOSCH GMBH ROBERT·Filed 1995·Granted Mar 18, 1997·40 cites·6 claims
- 0274US5731654ASpark plug having a creepage spark gapBOSCH GMBH ROBERT·Filed 1994·Granted Mar 24, 1998·39 cites·19 claims
- 0371US5952770ASpark plug for internal combustion engineBOSCH GMBH ROBERT·Filed 1997·Granted Sep 14, 1999·26 cites·3 claims
- 0464US6759796B2Compact spark plug and method for its productionBOSCH GMBH ROBERT·Filed 2001·Granted Jul 6, 2004·9 cites·13 claims
- 0560US7262547B2Spark plug element having defined dimensional parameters for its insulator componentBOSCH GMBH ROBERT·Filed 2004·Granted Aug 28, 2007·8 cites·57 claims
- 0652US4597849AGas sensor suitable for engine exhaust gasesBOSCH GMBH ROBERT·Filed 1984·Granted Jul 1, 1986·16 cites·13 claims
- 0743US6762539B2Spark plug for an internal combustion engine and method for production of a middle electrode for an internal combustion engine spark plugBOSCH GMBH ROBERT·Filed 2001·Granted Jul 13, 2004·2 cites·12 claims
- 0836US4220123ASubpressure limiter for a fuel injection systemBOSCH GMBH ROBERT·Filed 1977·Granted Sep 2, 1980·3 cites·11 claims
- 0934US2002079801A1Spark plug having a central electrode which is welded or soldered on and method for its productionFiled 2001·Application pending·0 cites
- 1027US5818152ASpark plug for an internal combustion engineGEN MOTORS CORP·Filed 1996·Granted Oct 6, 1998·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →