This inventor holds 37 USPTO granted patents, primarily in Power Electronics. Top assignees: Westinghouse Electric Corporation, Electric Power Research Institute Incorporated, Sundstrand Corporation. Active years: 1976-1998.
Location History:
- Penn Hills Township Allegheny County, PA (US) (1988)
- Penn Hills, PA (US) (1980 - 1989)
- Penn Hills Twp., PA (US) (1990)
- Penn Hills Twp, Allegheny County, PA (US) (1991)
- Penn Hills Township, PA (US) (1992)
- Penn Hills Township, Allegheny County, PA (US) (1983 - 1994)
- Pittsburgh, PA (US) (1976 - 1998)
Company Filing History:
32 out of 8,033Â 
4 out of 994Â 
1 out of 1,372Â Years Active: 1976-1998
Areas of Expertise:
Title: Eric J Stacey: Innovator in Power Electronics
Introduction
Eric J Stacey is a prominent inventor based in Pittsburgh, PA, with an impressive portfolio of 37 patents to his name. His work primarily focuses on the development of advanced power electronics and inverter technologies, significantly impacting the field of electric power transmission and distribution systems.
Latest Patents
Among Eric's latest innovations is the patent for a "Harmonic neutralized voltage sourced inverter employing phase shifting." This technology utilizes sets of phase shifting interphase transformers to combine outputs from six-pulse static inverter stages, generating harmonic-neutralized outputs with higher pulse counts. The design includes innovative characteristics such as primary and secondary windings that collaborate to create a combined output while preserving input displacement factors.
Another noteworthy patent is the "High power inverter pole employing series connected devices configured." This invention features a high-power inverter pole designed for voltage-sourced inverters, aimed at enhancing compensation in electric power systems. The configuration minimizes loop area to reduce stray loop inductance, effectively limiting overshoot voltage on connected electronic switches. Notably, the design includes modular switching units for efficient thermal management and electrical connections.
Career Highlights
Eric's career includes significant tenures at leading companies in the electrical engineering sector, such as Westinghouse Electric Corporation and the Electric Power Research Institute. His extensive experience in these organizations has greatly contributed to his status as an expert in the field of power electronics and inverter design.
Collaborations
Throughout his professional journey, Eric has collaborated with notable colleagues, including Laszlo Gyugyi and Michael B Brennen. These collaborations have enriched his work and expanded the impact of his innovations in the industry.
Conclusion
Eric J Stacey's contributions to the field of power electronics through his numerous patents demonstrate his commitment to advancing technology in electric power transmission. His innovative designs continue to influence the industry, establishing him as a key figure in the realm of inventions related to inverter technology.