This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Eaton Corporation, Eaton Intelligent Power Limited. Active years: 2015-2020.
Company Filing History:
Years Active: 2015-2020
Title: The Innovative Contributions of Stephen Darrell Smith
Introduction
Stephen Darrell Smith is a notable inventor based in Plymouth, MN (US). He has made significant contributions to the field of fluidic control systems, holding a total of 4 patents. His work focuses on enhancing the efficiency and functionality of hydraulic and pneumatic systems.
Latest Patents
One of Smith's latest patents is titled "Control system and network architecture for fluidic control systems." This invention describes a control system network architecture that includes a plurality of clustered control-component nodes. Each node is configurable to independently control multiple single-acting controlled endpoint devices or a double-acting controlled endpoint device. The architecture features control components such as solenoids and valve spools, which are clustered together for efficient operation. The nodes are arranged in a control block, uniquely identifiable for data communication via a network, potentially including a Controller Area Network (CAN).
Another significant patent is "Online sensor calibration for electrohydraulic valves." This patent discloses an online method for reconfiguring pressure and position sensors in a hydraulic system. The method involves detecting sensor drift conditions and verifying a trusted master reference sensor. It includes measuring and recording pressure readings and calculating new gain and offset values for pressure sensors based on these readings.
Career Highlights
Stephen has worked with prominent companies such as Eaton Corporation and Eaton Intelligent Power Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in fluidic control systems.
Collaborations
Throughout his career, Smith has collaborated with talented individuals, including Aaron Kelly Krahn and Hiroshi Matsui. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Stephen Darrell Smith's contributions to fluidic control systems through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively.