Company Filing History:
2 out of 164,108 
2 out of 30,028 
1 out of 52,711 
Years Active: 1981-2005
Title: The Innovations of Hans W Poetzlberger
Introduction
Hans W Poetzlberger is a notable inventor based in Munich, Germany. He has made significant contributions to the field of integrated circuit technology, holding a total of four patents. His work focuses on improving the reliability and efficiency of electronic components.
Latest Patents
One of his latest patents is a device interconnection that features a conductor designed for interconnecting integrated circuit components. This conductor includes a liner that surrounds at least three surfaces, resulting in a low textured conductor. It has been discovered that this low textured conductor enhances the electromigration lifetime, thereby improving reliability. Another significant patent is related to a high throughput Al-Cu thin film sputtering process on small contact vias. This innovation involves a metal interconnect layer that fills a via hole by first depositing a low-temperature Al-Cu film on the sidewalls, followed by a high-temperature deposition. This two-step sputtering process is performed within the same chamber, optimizing both coverage and process time.
Career Highlights
Throughout his career, Hans has worked with prominent companies such as IBM and Siemens Aktiengesellschaft. His experience in these leading organizations has allowed him to develop and refine his innovative ideas in the field of electronics.
Collaborations
Hans has collaborated with notable individuals in his field, including Herbert Palm and Darryl D Restaino. These collaborations have contributed to the advancement of technology in integrated circuits.
Conclusion
Hans W Poetzlberger's contributions to the field of integrated circuit technology are noteworthy. His innovative patents and collaborations reflect his commitment to enhancing the reliability and efficiency of electronic components. His work continues to influence the industry positively.
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.