Company Filing History:
Years Active: 2002-2025
Title: Gregory J Speckhart: Innovator in Power Conversion Technologies
Introduction
Gregory J Speckhart is a notable inventor based in Peoria, IL (US). He has made significant contributions to the field of power conversion technologies, holding a total of 12 patents. His work focuses on enhancing the efficiency and reliability of electrical systems.
Latest Patents
One of his latest patents is titled "Start-up control for multilevel dual active bridge converter." This invention describes techniques to smooth the start of a multilevel dual active bridge converter by pre-charging the capacitors without requiring additional hardware. Various phase shift angles are utilized to determine the power delivered by the converter. The techniques allow for a predefined amount of time to pre-charge the capacitors until they reach a desired voltage, after which the smooth starting of the converter is initiated. Another significant patent is "Open phase detection," which involves a transformer with a controller that assesses the currents on both the power grid side and the inverter/load side. This innovation helps in identifying open phase conditions by comparing the currents on the delta and wye sides of the transformer.
Career Highlights
Gregory J Speckhart is currently employed at Caterpillar Inc., where he continues to develop innovative solutions in power conversion. His expertise and inventions have contributed to advancements in the industry, making him a valuable asset to his company.
Collaborations
Some of his notable coworkers include Dachuan Yu and Jackson Wai, who collaborate with him on various projects and innovations.
Conclusion
Gregory J Speckhart's contributions to power conversion technologies through his patents and work at Caterpillar Inc. highlight his role as a leading inventor in the field. His innovative solutions continue to impact the industry positively.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.