Company Filing History:
Years Active: 1976-1995
Title: Innovations by Inventor Rudolf A Van Doorn
Introduction
Rudolf A Van Doorn is a notable inventor based in Eindhoven, Netherlands. With a total of 7 patents to his name, Van Doorn has significantly contributed to the field of recording technology. His innovative approaches address challenges in the recording of information signals, showcasing his expertise and forward-thinking mindset.
Latest Patents
Among his latest patents is a remarkable invention titled "Recording device with temperature-dependent write-current control." This device is designed to record an information signal on a magnetic record carrier. Key components include a write amplifier, a magnetoresistive-type magnetic head, and a compensation circuit. This circuit is pivotal in controlling the amplitude of the write current based on temperature variations that occur during recording. Moreover, it features an actuator that brings the record carrier into contact with the magnetic head before the recording process begins. The presence of detector means allows for the detection of output signals produced by the magnetic head, ensuring precision in recording.
Another notable patent also titled "Recording device with temperature-dependent write current control" elaborates on similar functionalities, reinforcing Van Doorn's commitment to optimizing recording technologies. The device's controller plays a crucial role in regulating the write current amplitude, highlighting the integration of temperature detection within the magnetic head’s read section.
Career Highlights
Rudolf A Van Doorn is associated with the U.S. Philips Corporation, a well-known entity in the electronics sector, where he has been instrumental in developing innovative recording technologies. His work stands out for its practical applications and technical advancements, especially in temperature-sensitive environments.
Collaborations
Throughout his career, Van Doorn has collaborated with other talented professionals such as Franciscus J Verhallen and Frank de Jager. These partnerships have likely enriched his research and development endeavors, leading to significant advancements in their respective fields.
Conclusion
Rudolf A Van Doorn's contributions to the realm of recording technologies illustrate his innovative spirit and dedication to improving existing systems. With a focus on temperature-dependent controls, his patents reflect a deep understanding of the complexities of recording methods. As he continues to work with U.S. Philips Corporation and alongside esteemed colleagues, his legacy in the innovation landscape is bound to expand further.
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.