Michael B. Goetzke
32Patents
7h-index
45Co-inventors
69Inventor score
Filing activity: Jul 12, 1991 → May 11, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5328094A | Fuel injector and check valve | Mechanical Engineering; Lighting; Heating | 58 | Expired |
| US6752131B2 | Electronically-controlled late cycle air injection to achieve simultaneous reduction of NOx and particulates emissions from a diesel engine | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5163816A | Wheel lock, centering and drive means and turbocharger impeller combination | Emerging Cross-Sectional Technologies | 24 | Expired |
| US7438039B2 | Large-bore, medium-speed diesel engine having piston crown bowl with acute re-entrant angle | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6827065B2 | Diesel injection system with dual flow fuel line | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US6712035B2 | Diesel injection igniter and method | Emerging Cross-Sectional Technologies | 10 | Expired |
| US9328693B2 | Piston, engine and operating method for reduced production of particulate matter | Emerging Cross-Sectional Technologies | 7 | Active |
| US9470128B2 | Exhaust system implementing active regeneration control | Emerging Cross-Sectional Technologies | 7 | Active |
| US6670568B2 | Installation for processing wafers | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6809510B2 | Configuration in which wafers are individually supplied to fabrication units and measuring units located in a fabrication cell | Electricity | 7 | Expired |
| US6976479B1 | Engine with optimized engine charge air-cooling system | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9181851B1 | Engine system having radial fuel injection | Emerging Cross-Sectional Technologies | 4 | Active |
| US7819101B2 | Method and intake cam for retaining exhaust residuals for emissions reduction in a diesel engine | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7077101B2 | Hybrid fuel injection system | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US6874703B2 | Anti-bounce needle valve for a fuel injector | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9631581B2 | Donor cylinder engine system implementing skip firing | Emerging Cross-Sectional Technologies | 2 | Active |
| US7051720B2 | Engine with charge air-cooling system with water fumigation | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9644528B2 | Engine system with EGR over-pressure protection | Emerging Cross-Sectional Technologies | 1 | Active |
| US9546633B2 | Nozzle for skewed fuel injection | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US6726459B1 | Variable injection rate high pressure fuel pump | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US9273604B2 | Crankshaft | Emerging Cross-Sectional Technologies | 1 | Active |
| US9255552B2 | Engine system having dedicated donor cylinders for EGR | Emerging Cross-Sectional Technologies | 1 | Active |
| US6901897B2 | Method and intake cam for retaining exhaust residuals for emissions reduction in a diesel engine | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8683974B2 | Piston | Emerging Cross-Sectional Technologies | 1 | Active |
| US11268474B2 | Bank to bank trimming system for a locomotive engine | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.