Company Filing History:
Years Active: 1976
Title: The Innovative Contributions of Hans Rasehorn
Introduction
Hans Rasehorn, an esteemed inventor based in Hildesheim, Germany, has made significant strides in the automotive electronics field. With two patents to his name, his innovations are primarily focused on enhancing radio receiver functionality in automobiles, showcasing his expertise and ingenuity.
Latest Patents
His latest patents include the "Interference Suppression Circuit for Automobile Radio Receivers" and the "Frequency Identification Circuit for Broadcast Traffic Information." The first patent addresses pulse interference in automobile radio receivers by incorporating a pulse amplifier that safeguards the receiver against interference using a unique design. By grounding one of the power supply leads to the vehicle body and introducing a resistor in the ungrounded lead, the sensitivity of the suppression circuit is enhanced without compromising the receiver's operation. This innovative circuit design ensures effective interference suppression for both AM and FM reception, independent of the receiver bandwidth.
The second patent, the "Frequency Identification Circuit for Broadcast Traffic Information," plays a crucial role in recognizing transmitter identification frequencies and program content. Targeting very low frequency ranges between 20 to 125 kHz, this invention utilizes a frequency selection input circuit controlled by a change-over switch. It allows for the consistent recognition of transmitter identification and program content, effectively managing the digital output control signals from the recognition process. The use of operational amplifiers and a phase-locked loop in the design enhances the efficiency of this system.
Career Highlights
Hans Rasehorn is associated with Blaupunkt Werke GmbH, a leading company in automotive electronics. His work not only reflects his innovative capabilities but also contributes to the company's reputation in developing advanced electronic solutions for vehicles.
Collaborations
Rasehorn has collaborated with distinguished colleagues such as Wilhelm Hegeler and Lambert Maschmeyer, contributing to a fruitful environment of creativity and technical advancement within his workplace. These collaborations underscore the importance of teamwork in the innovation process and the sharing of ideas aimed at improving automotive technologies.
Conclusion
In conclusion, Hans Rasehorn's innovative contributions to automotive radio technology illustrate the profound impact that dedicated inventors can have on the industry. His patents not only improve the functionality of automobile radios but also pave the way for future advancements in electronic systems. As the field continues to evolve, the innovations of inventors like Rasehorn will remain at the forefront of enhancing user experience and safety in automobiles.