Location History:
- Penn Hills, PA (US) (1989)
- Pittsburg, PA (US) (2004)
- Pittsburgh, PA (US) (1990 - 2019)
Company Filing History:
9 out of 8,033 
7 out of 410 
5 out of 1,336 
Years Active: 1989-2019
Title: Mark William Fischer: Innovator in Generator Core Inspection Technologies
Introduction
Mark William Fischer is an accomplished inventor based in Pittsburgh, PA, known for his significant contributions to the field of generator inspection technologies. With a remarkable portfolio of 22 patents, Fischer has dedicated his career to developing innovative methods that enhance the reliability and safety of electrical generators.
Latest Patents
Among Fischer's latest patents is a groundbreaking system and method for inspecting a generator stator core step iron region with the rotor in-situ. This innovative design employs eddy current inspection technology, allowing for the detection of insulation defects while the rotor remains positioned within the generator. The inspection system includes an eddy current sensing coil assembly featuring a Chattock coil, which effectively measures any eddy currents indicative of potential damage. This method not only simplifies the inspection process but also ensures greater safety and efficiency in generator maintenance.
Another notable invention by Fischer involves the insulation defect detection of high voltage generator stator cores. This methodology integrates both physical and empirical knowledge to predict the location and severity of insulation damage. By using measurements taken at various excitation frequencies, Fischer's approach accurately identifies defects, demonstrating a significant advancement in generator core diagnostics.
Career Highlights
Mark William Fischer’s career encompasses significant contributions while working with prestigious organizations. He has been associated with Westinghouse Electric Corporation and Siemens Westinghouse Power Corporation, where he played key roles in developing innovative technologies tailored for power generation and management. His extensive experience in these leading companies has positioned him as an expert in generator technologies.
Collaborations
Fischer has collaborated with esteemed professionals in his field, including notable colleagues such as James Alan Bauer and George F. Dailey. Their combined expertise has fostered an environment of innovation and excellence, contributing to the advancements in generator inspection and safety.
Conclusion
Mark William Fischer exemplifies the spirit of innovation, pushing the boundaries of technology in generator inspection. His 22 patents highlight his dedication to improving industrial practices within the power generation sector. As he continues to develop new solutions, Fischer’s work will undoubtedly pave the way for safer and more efficient electrical generation systems.