Location History:
- Owasso, OK (US) (2016)
- Claremore, OK (US) (2017)
Company Filing History:
Years Active: 2016-2017
Title: Patrick B Cochran: Innovator in Electric Drive Systems
Introduction
Patrick B Cochran is a notable inventor based in Claremore, OK (US). He has made significant contributions to the field of electric drive systems, holding 2 patents that showcase his innovative approach to technology.
Latest Patents
One of his latest patents is titled "Systems and methods for cooling electric drives." This invention focuses on cooling drives for downhole electric equipment, such as an Electric Submersible Pump (ESP). The design includes sealed enclosures that protect electrical components from contaminants in external cooling air. The system features two sealed compartments that circulate air through air-to-air heat exchangers positioned in an adjacent duct. The alternating horizontal and vertical passageways through the heat exchangers are formed by flat plates that are offset from each other. The airflow is regulated by valves that control the amount of air circulated through each heat exchanger.
Another significant patent is "Systems and methods for limiting current inrush in electric drive systems." This invention addresses the control of potentially damaging inrushes of current to the capacitor bank of an electric drive system when the voltage is low. The variable speed drive includes a converter that changes AC power to DC power, a capacitor bank, and an inverter that converts the stored DC power back to AC output power. The controlled rectifiers and switches are managed to prevent dangerously high inrushes of current to the capacitor bank.
Career Highlights
Patrick B Cochran is currently associated with Baker Hughes Corporation, where he continues to develop innovative solutions in electric drive technology. His work has significantly impacted the efficiency and reliability of electric drive systems.
Collaborations
Throughout his career, Patrick has collaborated with talented individuals such as Nicholas J Tyleshevski and Keith D Kabrich. These collaborations have further enhanced his contributions to the field.
Conclusion
Patrick B Cochran is a distinguished inventor whose work in electric drive systems has led to innovative patents that improve technology in the industry. His contributions continue to shape the future of electric drive solutions.