Company Filing History:
Years Active: 1979-1991
Title: The Innovations of Johannes A. Appels in Semiconductor Technology
Introduction: Johannes A. Appels is a notable inventor based in Eindhoven, Netherlands, known for his significant contributions to the field of semiconductor technology. With a total of 16 patents to his name, Appels has developed methods that improve the manufacturing processes of semiconductor devices, underscoring his role as a leader in technological innovation.
Latest Patents: Among his latest patents, Appels introduced a groundbreaking method of manufacturing semiconductor devices that incorporates anisotropic etching techniques like plasma etching and reactive ion etching. This method enables the creation of interconnection patterns with precisely defined rims, allowing various types of transistors to be manufactured within the same semiconductor body. Additionally, he has patented a method that improves manufacturing by creating narrow grooves or slots. This process involves strategically layering silicon materials and etching methods to achieve refined structures that enhance the performance and efficiency of semiconductor devices.
Career Highlights: Appels' work at U.S. Philips Corporation has been pivotal in advancing semiconductor technology. His innovative approaches have not only contributed to the company's portfolio but have also set new standards within the industry. The integration of his patented processes into practical applications demonstrates the relevance and necessity of his contributions in a rapidly evolving technological landscape.
Collaborations: Throughout his career, Johannes A. Appels has collaborated with talented colleagues, including Henricus G. Maas and Francois M. Klaassen. These partnerships have fostered an environment of creativity and innovation, yielding results that continue to influence semiconductor manufacturing techniques today.
Conclusion: Johannes A. Appels stands out as a distinguished inventor whose work has made lasting impacts in the semiconductor industry. With his extensive patent portfolio and collaborative spirit, Appels exemplifies the drive for innovation that propels technology forward. His methods not only enhance manufacturing processes but also lay the foundation for future advancements in semiconductor devices.
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.