Sergio E. Garcia
21Patents
4h-index
44Co-inventors
63Inventor score
Filing activity: May 10, 2002 → Mar 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7024301B1 | Method and apparatus to control fuel metering in an internal combustion engine | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6679225B2 | Compensation for fuel volatility for internal combustion engine start and run | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7131425B2 | Method to control auto-ignition in an internal combustion engine equipped with variable valve timing control | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6679108B2 | Method for synchronizing a pulsetrain with engine cycle | Physics | 4 | Expired |
| US6874360B1 | Method of determining rubbing friction torque in a motor vehicle powertrain | Physics | 4 | Expired |
| US9806356B2 | Systems and methods for controlling oxygen concentration in a cathode of a fuel cell system | Emerging Cross-Sectional Technologies | 2 | Active |
| US10581100B2 | Method of operating a fuel cell stack having a temporarily disabled bleed valve | Emerging Cross-Sectional Technologies | 1 | Active |
| US8647783B2 | Auto-learning of base stack resistance for HFR based RH control | Emerging Cross-Sectional Technologies | 0 | Active |
| US11631873B1 | Method for controlling a fuel cell system having a hydrogen fuel injector/ejector | Emerging Cross-Sectional Technologies | 0 | Active |
| US11894588B2 | Fuel cell propulsion system with a fuel cell stack for a motor vehicle and process for controlling a temperature of the fuel cell stack | Emerging Cross-Sectional Technologies | 0 | Active |
| US9853312B2 | Method for determining membrane protonic resistance of a fuel cell stack | Emerging Cross-Sectional Technologies | 0 | Active |
| US8660819B2 | Utilization of HFR-based cathode inlet RH model in comparison to sensor feedback to determine failed water vapor transfer unit and utilize for a diagnostic code and message | Emerging Cross-Sectional Technologies | 0 | Active |
| US10328820B2 | Fuel cell system start-up using voltage profile control | Emerging Cross-Sectional Technologies | 0 | Active |
| US9080938B2 | Extremum seeking algorithm in a variable time interval to detect anode pressure sensor stuck failure in a fuel cell system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11735751B1 | Intelligent fuel cell systems and control logic for smart use of anode header drain valves for FCS bleed and drainage | Emerging Cross-Sectional Technologies | 0 | Active |
| US9172103B2 | Transient inlet relative humidity estimation via adaptive cathode humidification unit model and high frequency resistance | Emerging Cross-Sectional Technologies | 0 | Active |
| US9512055B1 | Direct oxidation of methane to formaldehyde and methanol | Chemistry; Metallurgy | 0 | Active |
| US11031615B2 | Method of operating a fuel cell stack having a temporarily disabled drain valve | Electricity | 0 | Active |
| US10818947B2 | Systems and methods for fuel-cell stack flow control with simultaneous load following | Emerging Cross-Sectional Technologies | 0 | Active |
| US9985303B2 | Validation and correction of gen 2 anode H2 concentration estimation | Emerging Cross-Sectional Technologies | 0 | Active |
| US10069160B2 | Stack voltage control for recovery mode using boost converter | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.