This inventor holds 15 USPTO granted patents and 7 published patent applications and 12 EPO patents. Top assignees: Analog Devices International Unlimited Company, Ruwisch, Dietmar, Other. Active years: 2004-2026.
Location History:
- 12459 Berlin, DE (2004)
- 12557 Berlin, DE (2004)
- Berlin, DE (2008 - 2024)
Company Filing History:
6 out of 718 
1 out of 1 
8 out of 834,411 Years Active: 2004-2026
Title: Dietmar Ruwisch: Innovator in Signal Processing Technology
Introduction
Dietmar Ruwisch, a distinguished inventor based in Berlin, Germany, has made significant contributions to the field of signal processing. With a total of 13 patents to his name, Ruwisch has developed innovative methods and systems that enhance the capabilities of microphone arrays, primarily in the realm of beam forming.
Latest Patents
Ruwisch's recent work includes two noteworthy patents focused on advanced signal processing techniques. The first patent, "Signal processing methods and systems for beam forming with microphone tolerance compensation," describes a method and apparatus for generating directional output signals from sound collected by multiple microphones. This innovation involves transforming the received sound from analog-to-digital converted time-domain signals into complex-valued frequency-domain microphone signals. Ruwisch's approach allows for the calculation of tolerance-compensated frequency component values, improving the overall accuracy and reliability of the output signals.
The second patent, "Signal processing methods and systems for adaptive beam forming," outlines a process for adaptively producing directional output signals from sound received by an array of microphones. This method employs an Adaptive Spectrum calculated from complex-valued products of frequency-domain microphone signals, which enhances the adaptability of the system to various acoustic environments.
Career Highlights
Throughout his career, Dietmar Ruwisch has been associated with reputable organizations, including Analog Devices International Unlimited Company. His expertise in signal processing has positioned him as a leading figure in developing technologies that leverage microphone arrays for various applications.
Collaborations
Ruwisch's collaborations with established companies such as Analog Devices have enabled him to refine his inventions and contribute to advancements in the field of audio technology. His work continues to have a lasting impact on how sound is processed and interpreted in various devices.
Conclusion
Dietmar Ruwisch stands out as an influential inventor in the domain of signal processing, with a strong portfolio of patents that reflect his innovative spirit. His latest developments in beam forming techniques demonstrate the potential for improving audio technology and highlight his significant contributions to the industry. As he continues to explore new territory in his field, Ruwisch's work promises to influence future advancements in signal processing systems.