Location History:
- En Harod Ihud, IL (2013)
- Ihud, IL (2016)
Company Filing History:
1 out of 232 
1 out of 1 
1 out of 3 Years Active: 2013-2016
Title: Vladimir Rozenshtein: Innovator in Fault Current Limiting Technology
Introduction
Vladimir Rozenshtein is a notable inventor based in Ihud, Israel. He has made significant contributions to the field of electrical engineering, particularly in the development of fault current limiters. With a total of 2 patents, his work focuses on enhancing the safety and efficiency of alternating current systems.
Latest Patents
Rozenshtein's latest patents include innovative designs for fault current limiters. One of his patents describes a three-phase current limiter with a saturated core. This device features an AC magnetic circuit with coils for each phase wound on a saturable ferromagnetic core. It is designed to subject the coils to a common magnetic flux while utilizing a DC magnetic circuit to bias the AC circuit into saturation under normal conditions. This configuration allows for effective load management during alternating half cycles of the AC supply.
Another significant patent involves fault current limiters with cores saturated by superconducting coils. This current limiting device comprises a closed magnetic core with reduced volume and mass, featuring pairs of opposing limbs. The design includes an AC coil that is adapted for series connection with a load, along with a superconducting DC bias coil that saturates the opposing limbs in opposite directions. This innovative approach allows the device to counteract fault conditions effectively.
Career Highlights
Vladimir Rozenshtein has worked with esteemed institutions such as Bar-Ilan University and Ricor Cryogenic & Vacuum Systems. His experience in these organizations has contributed to his expertise in developing advanced electrical systems and technologies.
Collaborations
Throughout his career, Rozenshtein has collaborated with notable individuals, including Shuki Wolfus and Alexander Friedman. These partnerships have fostered innovation and the exchange of ideas in the field of electrical engineering.
Conclusion
Vladimir Rozenshtein's contributions to fault current limiting technology demonstrate his commitment to advancing electrical safety and efficiency. His innovative patents and collaborations highlight his role as a significant figure in the field.
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.