This inventor holds 21 USPTO granted patents. Top assignees: Tektronix, Inc., Credence Systems Corporation, Fluence Technology, Inc.. Active years: 1987-2009.
Company Filing History:
12 out of 2,758 
5 out of 253 
1 out of 1 
Years Active: 1987-2009
Title: **Innovative Contributions of Arnold M Frisch in Integrated Circuit Technology**
Introduction
Arnold M Frisch, based in Portland, Oregon, is an accomplished inventor with a notable portfolio of 21 patents. His work primarily focuses on advancements in integrated circuit testing and measuring digital signal characteristics, which are crucial for enhancing electronic devices' performance and reliability.
Latest Patents
Frisch's recent innovations include the "Apparatus for jitter testing an IC," where he developed an integrated circuit tester that adds a controllable amount of jitter to a digital test signal. This invention allows for precise measurements of the input and output signals' characteristics, compared against a reference clock signal. The processing circuits, external to the integrated circuit, are programmed to control the jitter levels and analyze the data, thus optimizing the calibration process for the device under test (DUT).
Another significant patent is the "System for measuring characteristics of a digital signal." This apparatus is designed to assess various parameters of a DUT output signal, which is generated in response to a digital input. The system includes a trigger generator that records specific signal edges and measures periods to provide a thorough analysis of the digital signal pattern.
Career Highlights
Arnold M Frisch has made significant strides in his career, working with prestigious companies such as Tektronix, Inc. and Credence Systems Corporation. His experiences in these organizations have undoubtedly contributed to his expertise and the development of his patented technologies, enhancing the realm of electronic testing and measurement.
Collaborations
Throughout his career, Frisch has collaborated with prominent figures like Thomas A Almy and Thomas Hans Rinderknecht. These collaborations have likely fostered an environment of innovation and knowledge-sharing, further propelling advancements in integrated circuit technology.
Conclusion
Arnold M Frisch's contributions to integrated circuit technology through his numerous patents exemplify the spirit of innovation. His inventions not only enhance the capabilities of electronic devices but also pave the way for future advancements in the field. As the demand for sophisticated electronic testing solutions grows, Frisch’s work will undoubtedly continue to play a vital role in shaping the future of this industry.