Diego Saborio

Title: Diego Saborio and Gaseous Fuel Injector Diagnostics.

Introduction

Diego Saborio is an inventor associated with Cummins Inc. in Columbus, Indiana. His patent work addresses diagnostics for gaseous fuel injectors used in engines. The supplied information lists 1 patent.

Latest Patents

Saborio’s patent, “Gaseous Fuel Injector Diagnostics,” describes a system that evaluates an injector during engine shutdown. An electronic control system measures the fuel pressure supplied to the injector, commands a series of shorter injection pulses, and measures the pressure again. It then commands one or more longer pulses and takes a third pressure measurement.

The system uses the three pressure readings to diagnose the injector. It also operates the engine to purge gaseous fuel injected during the shutdown process. This approach combines controlled injector operation and pressure measurements to support diagnostics.

Career Highlights

Saborio’s listed invention focuses on engine systems and gaseous-fuel technology. The patent describes a diagnostic sequence designed to assess injector performance while accounting for fuel introduced during shutdown.

Collaborations

The supplied information identifies Ryan Baize as Saborio’s coworker at Cummins Inc. It does not specify their roles in developing the patent or describe any direct collaboration.

Conclusion

Diego Saborio’s listed patent presents a pressure-based method for diagnosing gaseous fuel injectors during engine shutdown and purging the fuel used in the process.