Location History:
- Apex, NC (US) (2002)
- Cary, NC (US) (2008 - 2018)
Company Filing History:
8 out of 640 
3 out of 1,005 
2 out of 832,680 Years Active: 2002-2018
Title: Innovations of Alexander Filippenko
Introduction
Alexander Filippenko is a notable inventor based in Cary, NC (US), recognized for his contributions to technology with a total of 13 patents. His work primarily focuses on advancements in electric charging systems and power metering technologies.
Latest Patents
One of his latest patents is a "Method and device for foreign object detection in induction electric charger." This invention provides a method and device for detecting foreign objects near the primary coil of an induction charger used for charging electric vehicle batteries. The system utilizes individual sensors in a sensor array that output sensing signals in response to a high-frequency alternating magnetic field produced by the primary coil. When a foreign object is detected, a disable signal line can deactivate the power source to prevent damage. Additionally, an alarm can alert users to the presence of a foreign object, enhancing safety and efficiency during the charging process.
Another significant patent is the "Power meter with current and phase sensor." This invention includes a power meter that comprises a voltage sensor and at least one current and phase sensor circuit. The voltage sensor measures the voltage on an input line and transmits related signals to a central metering unit. The current and phase sensor circuit measures the current and voltage phase shift of a feeder line, allowing the central metering unit to calculate the power provided to a load based on the transmitted signals.
Career Highlights
Throughout his career, Alexander has worked with prominent companies such as Schneider Electric USA, Inc. and Square D Company. His experience in these organizations has contributed to his expertise in electrical engineering and innovation.
Collaborations
Alexander has collaborated with notable professionals in his field, including Scott Robert Brown and Mark Kocher. Their teamwork has likely fostered advancements in the technologies they have developed together.
Conclusion
Alexander Filippenko's innovative contributions to electric charging and power metering technologies demonstrate his significant impact on the industry. His patents reflect a commitment to enhancing safety and efficiency in 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.