Keith O Brink

Title: Innovations of Keith O Brink

Introduction

Keith O Brink is an accomplished inventor based in San Jose, CA. He holds a total of 2 patents that showcase his contributions to the field of electrical engineering and technology. His innovative designs reflect a commitment to advancing current measurement and logging systems.

Latest Patents

One of Keith's latest patents is a "Current sensor with frequency output." This device measures the current magnitude in a conductor connected to an electrical device and generates a signal comprising a series of pulses with a frequency that corresponds to the measured current. The device includes a sensor that is magnetically linked to the conductor, producing an analog signal in response to the current. A signal conditioner, located near the sensor, processes this analog signal to create a first signal that represents the current's magnitude. A converter then transforms this first signal into an output signal consisting of a series of pulses, with the frequency reflecting the current's magnitude. All components are integrated into a single unitary package.

Another significant patent is the "Extended range, pulsed induction logging tool and method of use." This invention features a pulsed induction logging system that includes a logging sonde designed to traverse a borehole. It incorporates downhole microprocessor/controller circuitry that communicates with a separate host computer/controller at the earth's surface. This network of digital computers generates a digital pulsed logging code, allowing a radiation coil to be driven by an oscillating current with high peak power. The system generates powerful electromagnetic energy pulses for induction logging, while an antenna array detects secondary induced fields in the surrounding formation. The detected signals are digitized, reformatted, and transmitted to the host computer, ensuring highly accurate data for assessing formation conductivity and dielectric values.

Career Highlights

Throughout his career, Keith O Brink has worked with notable companies such as Mpi Corporation and Neilsen-Kuljian, Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Keith has collaborated with several professionals in his field, including Stephen P Gill and John D Watson. These partnerships have likely enhanced his work and led to further advancements in his inventions.

Conclusion

Keith O Brink's contributions to the field of electrical engineering are evident through his innovative patents and career achievements. His work continues to influence the development of advanced measurement and logging technologies.