Location History:
- Limburg, DE (2010 - 2011)
- Limburg-Straffel, DE (2015)
Company Filing History:
Years Active: 2010-2015
Title: **The Innovative Journey of Andreas Wennrich**
Introduction
Andreas Wennrich, an accomplished inventor based in Limburg, Germany, has made significant strides in the field of radio frequency identification (RFID) technology. With a total of three patents to his name, Wennrich has showcased his inventive prowess through groundbreaking innovations that enhance RFID systems' functionality and efficiency.
Latest Patents
Among his latest patents, Wennrich has developed a cutting-edge RFID reader and an apparatus equipped with his innovative RFID reader. This RFID reader is uniquely positioned within a recess of an apparatus housing made from electrically conductive material. It operates under the 'EMV Contactless Protocol Specification, Version 2.1, March 2011,' featuring an RFID antenna strategically placed either on or within the plane of the housing. With a transmitting power exceeding 400 milliwatts and a quality factor (Q) within the range of Q=12 to Q=20, this invention represents a significant advancement in RFID technology.
Additionally, Wennrich's patent for an electronic circuit for a high-frequency switch specifically addresses the needs of RFID systems. This circuit facilitates the opening and closing of an antenna resonance circuit by utilizing direct current (d.c.) voltages. It includes a rectifier circuit designed to generate a blocking voltage corresponding to the peak-to-peak value of the applied high-frequency voltage, ensuring efficient operation of the RFID antenna.
Career Highlights
Currently employed at Feig Electronic GmbH, Andreas Wennrich has dedicated his career to advancing RFID technology and ensuring its practical applications across various industries. His innovative spirit and technical acumen have greatly contributed to the company's success and reputation as a leader in electronic identification solutions.
Collaborations
Throughout his career, Wennrich has had the opportunity to collaborate with talented professionals like Michael Roedig and Torsten Gratzki. These collaborations not only foster innovation but also inspire a culture of creativity and problem-solving within the field of RFID technology.
Conclusion
Andreas Wennrich stands out as a notable inventor in the RFID domain. His contributions through pivotal patents and collaborative efforts ensure that the technology continues to evolve, impacting various sectors that utilize electronic identification systems. As the demand for advanced RFID solutions grows, innovators like Wennrich will play a crucial role in shaping the future of this technology.