Location History:
- Emerting, DE (1998)
- Stromville, NY (US) (1998)
- Stormville, NY (US) (1995 - 1999)
- Emmerting, DE (1997 - 1999)
- Zangberg, DE (2000 - 2003)
Company Filing History:
14 out of 30,028 
13 out of 164,108 
2 out of 52,711 
Years Active: 1995-2003
Title: The Innovative Mind of Erwin Hammerl: A Pioneer in Semiconductor Technologies
Introduction
Erwin Hammerl, an accomplished inventor based in Stormville, NY, has made significant contributions to the field of semiconductor technology, holding a remarkable total of 18 patents. His work showcases a blend of creativity and technical expertise that addresses various aspects of integrated semiconductor memory systems.
Latest Patents
Among his latest patents, Hammerl has developed a "Method for checking the functioning of memory cells of an integrated semiconductor memory." This innovative approach involves testing a first group of memory cells with the results stored in at least triple copies within a second group. The patented method employs an address transformation to ensure that functional errors in one group do not compromise the accuracy of the test results.
He has also patented a "Method of controllably forming a LOCOS oxide layer over a portion of a deep trench storage node on a DRAM chip." This invention increases the sidewall surface area of the trench, ultimately enhancing capacitance while conserving space on the semiconductor chip.
Career Highlights
Erwin Hammerl's career has been marked by his tenure at notable companies in the tech industry, including Siemens Aktiengesellschaft and International Business Machines Corporation (IBM). His work in these esteemed organizations has allowed him to collaborate with some of the brightest minds in the field.
Collaborations
Throughout his career, Hammerl has worked alongside esteemed colleagues such as Herbert Lei Ho and Jack Allan Mandelman. These collaborations have enriched his research and innovation process, leading to the development of groundbreaking technologies in the semiconductor arena.
Conclusion
Erwin Hammerl exemplifies the spirit of innovation that drives advancements in technology today. With his extensive portfolio of patents and collaborative achievements, he continues to influence the semiconductor industry and inspire future generations of inventors and engineers. His dedication to enhancing memory cell technology plays a critical role in the evolution of computing systems.
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.