Location History:
- Broomhall, PA (US) (2002)
- Broomall, PA (US) (1999 - 2004)
- Media, PA (US) (2006 - 2013)
Company Filing History:
Years Active: 1999-2013
Title: The Innovative Mind of John I. Ykema
Introduction
John I. Ykema, a distinguished inventor located in Media, Pennsylvania, has made substantial contributions to the field of electrical engineering, evidenced by his impressive portfolio of nine patents. His work primarily focuses on circuit fault detection and interruption technologies, showcasing his commitment to enhancing reliability and safety in electrical systems.
Latest Patents
Among his notable inventions are two groundbreaking patents: the "Graded Resistance Solid State Current Control Circuit" and the "Power Node Switching Center." Both inventions are designed to improve fault detection in electrical systems. The Graded Resistance circuit features parallel current conduction paths, including a mechanical contactor and a power electronics switch with active feedback control. This innovative design allows for the detection of faults within 50 microseconds, enabling rapid interruption of fault current within 200 microseconds. This swift response minimizes the risk of arcing when the mechanical contactor is opened. Similarly, the Power Node Switching Center operates on parallel conduction paths, delivering the same rapid fault detection and interruption capabilities, thereby enhancing circuit safety and performance.
Career Highlights
Over the years, John has contributed his expertise to several organizations, including Spd Technologies Inc. and Spd Electrical Systems. His work at these companies has allowed him to develop and refine his patented technologies, proving his value as an innovator in the electrical engineering domain.
Collaborations
Throughout his career, John has collaborated with several talented individuals, including John P. Barber and Robert Lawler. These partnerships have fostered a creative environment that has led to the successful development of his innovations and patents.
Conclusion
In summary, John I. Ykema stands out as a prominent inventor in the field of electrical engineering. His commitment to innovation, as demonstrated through his patents, has significantly impacted circuit fault detection technologies. By continually pushing the boundaries of what is possible, John continues to pave the way for safer and more efficient electrical systems.
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.