Location History:
- Oberwil, CH (1993)
- Zug, CH (1999 - 2001)
Company Filing History:
Years Active: 1993-2001
Title: Jan Hrejsa - An Innovator in Magnetic Field Sensor Technology
Introduction
Jan Hrejsa, an accomplished inventor based in Zug, Switzerland, has made significant contributions to the field of magnetic field sensing technology. With a total of three patents to his name, Hrejsa has demonstrated a remarkable ability to innovate in a technology that is crucial for various applications, including energy measurement and electromagnetic sensitivity.
Latest Patents
Among Hrejsa's latest patent contributions is a groundbreaking invention titled "Magnetic field sensor comprising two hall elements." This invention involves a magnetic field sensor featuring two flux concentrators designed to enhance the magnetic field measurement. These concentrators are separated by an air gap, with two Hall elements strategically arranged outside the air gap. This configuration ensures that a significant portion of the magnetic field lines, running between the two flux concentrators, flows through the Hall elements in opposing directions. Such a design minimizes sensitivity to external interference fields, making the sensor highly suitable for measuring very weak magnetic fields as well as functioning as a current and/or energy sensor. This innovative approach enhances the reliability and precision of magnetic field measurement devices.
Career Highlights
Jan Hrejsa has worked with reputable companies throughout his career, including Sentron AG and Landis & Gyr Betriebs AG. His experiences in these organizations have allowed him to hone his skills and further his contributions to the field of sensor technology.
Collaborations
Throughout his professional journey, Hrejsa has collaborated with notable figures in the industry, including colleagues Radivoje Popovic and Robert Racz. Their joint efforts highlight the collaborative spirit prevalent in the field of innovation, particularly in the development of advanced sensor technologies.
Conclusion
Jan Hrejsa stands out as a pivotal innovator in the realm of magnetic field sensing technology. His three patents, particularly focusing on improving sensor designs, showcase his commitment to advancing technology and enhancing measurement capabilities. With his notable career and collaborations, Hrejsa continues to influence the field, paving the way for future advancements in sensor innovation.
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.