Company Filing History:
21 out of 22,627 
14 out of 12,910 
Years Active: 2012-2025
Title: **Martin Thomas Pohlack: Innovator in Memory Access Security**
Introduction
Martin Thomas Pohlack is a prominent inventor based in Dresden, Germany, recognized for his significant contributions to the field of computer security. With an impressive portfolio of 34 patents, Pohlack has focused on addressing critical challenges in mitigating side-channel attacks through innovative computer system designs.
Latest Patents
Among his latest patents, Pohlack has developed methods for obscuring memory access patterns through page remapping. This invention involves a computer system that utilizes memory page remapping to mitigate side-channel attacks. It incorporates a main memory alongside a shared cache, with cache set associativity influenced by specific portions of memory addresses. By reserving multiple physical memory pages for mapping to a virtual memory page, variations in cache set associativity are achieved over time, thereby enhancing security.
Another notable patent by Pohlack is related to hardware-assisted obscuring of cache access patterns. This innovation features a host with a main memory and a shared cache, where a virtual machine manager (VMM) plays a crucial role in securing multiple co-located virtual machines (VMs). The cache controller scrambles memory access addresses according to security keys, optimizing performance and increasing the unpredictability of memory address mappings.
Career Highlights
Martin Pohlack's career includes noteworthy roles at leading technology companies, such as Amazon Technologies, Inc. and Advanced Micro Devices Corporation. His experience in these organizations has enhanced his expertise in developing advanced security measures to protect computing environments from emerging threats.
Collaborations
Throughout his career, Pohlack has collaborated with several talented professionals, including Stephan Diestelhorst and David S. Christie. Working alongside such esteemed colleagues has allowed him to push the boundaries of innovation in the realm of memory access security.
Conclusion
Martin Thomas Pohlack stands out as a significant figure in the landscape of technological innovation, particularly in the domain of computer security. His 34 patents reflect his relentless pursuit of solutions to safeguard computing systems against side-channel attacks, positioning him as a key contributor to advancements in the field.