Inventor · disambiguated record
Ludwig Walz
Also filed as: WALZ LUDWIG
5 granted patents·105 citations·filing 1980–1981
80Inventor score
Files withBOSCH GMBH ROBERT5
Top patents by PatentIndex Score
5 records- 0193US4359991AMethod and apparatus for fuel metering in internal combustion enginesBOSCH GMBH ROBERT·Filed 1981·Granted Nov 23, 1982·66 cites·24 claims
- 0270US4357920AApparatus for the adjustment of a quantity-metering member of a fuel injection pumpBOSCH GMBH ROBERT·Filed 1981·Granted Nov 9, 1982·24 cites·13 claims
- 0348US4373496AApparatus for controlling an exhaust recirculation device in internal combustion enginesBOSCH GMBH ROBERT·Filed 1981·Granted Feb 15, 1983·8 cites·30 claims
- 0442US4306534AApparatus for controlling the ratio of air to fuel quantity in internal combustion enginesBOSCH GMBH ROBERT·Filed 1980·Granted Dec 22, 1981·5 cites·6 claims
- 0532US4368710AApparatus for controlling the operating mixture composition in internal combustion enginesBOSCH GMBH ROBERT·Filed 1980·Granted Jan 18, 1983·2 cites·8 claims
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