Location History:
- Portland, ME (US) (1993 - 1996)
- Cape Elizabeth, ME (US) (2003 - 2009)
Company Filing History:
Years Active: 1993-2009
Title: Innovations of James R Ohannes
Introduction
James R Ohannes is a notable inventor based in Portland, ME (US). He holds a total of 8 patents that showcase his contributions to the field of electronics and signal processing. His work has significantly impacted various technological advancements.
Latest Patents
Among his latest patents is a "Differential signaling system with signal transmission interruption following error detection." This invention allows for the detection of errors in signal transmission or reception, enabling the system to interrupt signal transmission to prevent further erroneous communication. Another significant patent is the "Differentially controlled varactor," which features two variable capacitors arranged in parallel to receive differential input. This design ensures that the variable capacitors operate effectively as tuning elements in circuits requiring frequency control, while also allowing for noise signal injection without altering the effective capacitance value.
Career Highlights
James R Ohannes has made substantial contributions during his career at National Semiconductor Corporation. His innovative designs and patents have played a crucial role in enhancing electronic circuit performance and reliability.
Collaborations
Throughout his career, he has collaborated with notable coworkers such as Stephen W Clukey and Roy L Yarbrough. These collaborations have further enriched his work and contributed to the development of advanced technologies.
Conclusion
James R Ohannes is a distinguished inventor whose work in differential signaling systems and variable capacitors has made a lasting impact on the electronics industry. His patents reflect his commitment to innovation and excellence in technology.
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.