This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Amazon Technologies, Inc.. Active years: 2016-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016-2017
Title: Sean Hugh Breheny: Innovator in Motor Control Technology
Introduction
Sean Hugh Breheny is a notable inventor based in Watertown, MA (US). He has made significant contributions to the field of motor control technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of electronically commutated motors (ECMs) and mobile drive units.
Latest Patents
One of Breheny's latest patents is for an "Integrated motor driver/controller with sensorless or sensored commutation." This innovative motor controller is designed to manage various types of ECMs by accommodating different rotor orientation signal inputs. The controller features a control unit that processes motor operation commands and adjusts the ECM's performance accordingly. It also stores data regarding the ECM type and estimates rotor position based on this information.
Another significant patent is for "Mobile drive unit charging." This invention allows for the charging of an onboard power source of a mobile drive unit (MDU) while it operates within an inventory system. This means that the MDU can continue its tasks, such as retrieving inventory holders, while simultaneously being charged at a designated charging station.
Career Highlights
Sean Hugh Breheny is currently employed at Amazon Technologies, Inc., where he continues to develop innovative solutions in motor control technology. His work has been instrumental in advancing the capabilities of mobile drive units and ECMs, making them more efficient and effective in various applications.
Collaborations
Breheny has collaborated with notable colleagues, including Patrick R Dingle and Matthew David Verminski. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Sean Hugh Breheny is a prominent figure in the field of motor control technology, with a focus on enhancing the performance of electronically commutated motors and mobile drive units. His contributions through his patents reflect his commitment to innovation and efficiency in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile