This inventor holds 2 USPTO granted patents and 3 EPO patents. Top assignee: Siemens Aktiengesellschaft. Active years: 2016-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- München, DE (2016)
- Puchheim, DE (2021)
Company Filing History:
Years Active: 2016-2021
Title: Innovator Alexandru Popescu: Pioneering Measurement Systems and Drive Methods
Introduction
Alexandru Popescu is a notable inventor based in Puchheim, Germany. He has made significant contributions to the fields of measurement systems and vehicle drive methods. With a total of 2 patents, his work reflects a commitment to innovation and technological advancement.
Latest Patents
Popescu's latest patents include a "Method and measurement system for determining foreign gases in ethylene." This invention allows for the determination of foreign gases in ethylene with a purity level exceeding 99%. The method involves irradiating a sample of ethylene in a measuring cell with light, varying the wavelength to scan selected absorption lines of the foreign gases. The light is detected after passing through the sample, enabling the determination of gas concentrations based on wavelength-specific absorption.
Another significant patent is the "Drive method with shifting of the switching frequency and drive device." This invention provides a method for driving a vehicle with at least two motors. It addresses the issue of harmonics in the intermediate circuit by shifting the switching frequency of inverters, preventing coupling capacitors from becoming over-burdened.
Career Highlights
Throughout his career, Alexandru Popescu has worked with prominent companies such as Siemens Aktiengesellschaft and BSH Hausgeräte GmbH. His experience in these organizations has contributed to his expertise in developing innovative solutions in his field.
Collaborations
Popescu has collaborated with notable colleagues, including Georg Bachmaier and Christian Bachmann. These partnerships have likely enhanced his work and contributed to the success of his inventions.
Conclusion
Alexandru Popescu's contributions to measurement systems and vehicle drive methods demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of complex systems and a commitment to improving efficiency and accuracy in various applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile