Company Filing History:
Years Active: 2014-2020
Title: Richard A Blum: Innovator in Electrical Stimulation Technologies
Introduction
Richard A Blum is a notable inventor based in Atlanta, GA (US). He has made significant contributions to the field of electrical stimulation technologies, holding a total of 3 patents. His work focuses on developing methods and apparatus that enhance the efficiency and effectiveness of signal acquisition in various physical systems.
Latest Patents
One of Richard A Blum's latest patents is titled "Circuits and methods for artifact elimination." This invention discloses apparatus and methods that provide the ability to electrically stimulate a physical system while actively eliminating interference with signal acquisition, known as artifacts, that arises from the stimulation. The technique involves connecting a discharge path to a physical interface to the system, which removes charge that builds up during stimulation. By placing the discharge path in a feedback loop that includes a recording preamplifier and AC-coupling circuitry, the physical interface is restored to its pre-stimulation offset voltage. This innovative approach can be utilized with piezoelectric transducers, ultrasound devices, optical diodes, and both polarizable and non-polarizable electrodes. The disclosed apparatus and methods are applicable in implantable devices and in vitro or in vivo setups involving various biological tissues and cells.
Career Highlights
Richard A Blum is affiliated with the Georgia Tech Research Corporation, where he continues to advance his research and development efforts. His work has garnered attention for its potential applications in medical devices and biological research.
Collaborations
Richard has collaborated with notable colleagues, including Edgar A Brown and James David Ross, contributing to a dynamic research environment that fosters innovation.
Conclusion
Richard A Blum's contributions to electrical stimulation technologies exemplify the impact of innovative thinking in scientific research. His patents reflect a commitment to enhancing the capabilities of various systems through advanced methodologies.