Inventor · disambiguated record
Roland Klak
Also filed as: KLAK ROLAND
11 granted patents·104 citations·filing 1974–2000
90Inventor score
Top patents by PatentIndex Score
11 records- 0180US6121577AElectrically heatable glow plug with oxygen getter materialDAIMLER CHRYSLER AG·Filed 2000·Granted Sep 19, 2000·14 cites·8 claims
- 0248US5372102AProcess for heating the intake air in internal-combustion engines by means of a flame starting systemDAIMLER BENZ AG·Filed 1991·Granted Dec 13, 1994·9 cites·21 claims
- 0346US4577601AGlow plug arrangementDAIMLER BENZ AG·Filed 1984·Granted Mar 25, 1986·9 cites·5 claims
- 0445US5664547AFlame glow plug for a diesel engineDAIMLER BENZ AG·Filed 1996·Granted Sep 9, 1997·10 cites·5 claims
- 0541US4413606AHeating device for preheating combustion air for an internal combustion engineDAIMLER BENZ AG·Filed 1981·Granted Nov 8, 1983·8 cites·29 claims
- 0640US5138987AProcess for heating the intake air internal combustion engines by means of a flame starting systemDAIMLER BENZ AG·Filed 1991·Granted Aug 18, 1992·14 cites·14 claims
- 0740US3961611APreheating installation for air-compressing and auto-igniting injection internal combustion engineDAIMLER BENZ AG·Filed 1974·Granted Jun 8, 1976·6 cites·25 claims
- 0839US5182437AFlame-type heater plug for an air-compression fuel-injection internal-combustion engineDAIMLER BENZ AG·Filed 1991·Granted Jan 26, 1993·9 cites·12 claims
- 0938US5130517AFlame-type heater plug with two control coils for an air-compression fuel-injection internal-combustion engineDAIMLER BENZ AG·Filed 1991·Granted Jul 14, 1992·11 cites·1 claims
- 1035US6043459AElectrically heatable glow plug with oxygen getter materialDAIMLERCHRYSLER AG AND BERU AG·Filed 1998·Granted Mar 28, 2000·8 cites·10 claims
- 1132US4624226ADevice for heating the glow plugs of internal combustion enginesDAIMLER BENZ AG·Filed 1984·Granted Nov 25, 1986·6 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →