Location History:
- Peekskill, NY (US) (1979 - 1988)
- Stuttgart, DE (1976 - 1995)
Company Filing History:
Years Active: 1976-1995
Title: Siegfried K. Wiedmann: Innovating Memory Technology
Introduction: Siegfried K. Wiedmann, located in Stuttgart, Germany, is a distinguished inventor known for his contributions to the field of semiconductor memory technology. With an impressive portfolio of 34 patents, Wiedmann has made significant advancements, particularly in enhancing data validity in memory arrays.
Latest Patents: Among his most notable inventions, Wiedmann holds patents for "Circuit for Increasing Data-Valid Time" and "Static Random Access Split-Emitter Memory Cell Selection Arrangement." The former focuses on techniques to enhance the data valid time of random access memory arrays by optimizing read cycles. His invention provides a strategic overlap of read signals and latch outputs, ensuring data remains valid longer while mitigating the impact of spurious read signals. The latter patent addresses the selection mechanisms in static random access semiconductor memory by using split-emitter memory cells to efficiently manage read currents and prevent dynamic bit line currents from interfering with unselected memory cells.
Career Highlights: Wiedmann's career is marked by his significant role at the International Business Machines Corporation (IBM), where his innovative designs and methodologies have contributed to the advancement of computer technology. His work has not only focused on creating more efficient memory systems but also on enhancing the performance and reliability of memory access mechanisms.
Collaborations: Throughout his career, Wiedmann has collaborated with esteemed colleagues, including Klaus Heuber and Horst H. Berger. These partnerships have fostered an environment of innovation and have helped propel advancements in the field of memory technology.
Conclusion: Siegfried K. Wiedmann stands out as a leading figure in memory technology innovation. His extensive patents and collaborative efforts have profoundly impacted the design and functionality of semiconductor memory systems, ensuring that he remains a vital player in the ongoing evolution of computing technology.