Daniel Fellmeth

Title: **The Innovations of Daniel Fellmeth in Spinal Cord Stimulation Systems**

Introduction

Daniel Fellmeth, an accomplished inventor based in Eagleville, PA, has made significant contributions to the field of medical technology, particularly in spinal cord stimulation systems. With an impressive portfolio of 27 patents, his work focuses on enhancing the functionality and efficiency of implantable medical devices.

Latest Patents

Fellmeth's most recent innovations include advanced spinal cord stimulator systems. One notable patent describes a wireless charger system designed for inductively charging the rechargeable battery of an implantable pulse generator (IPG) implanted in the human body. This system utilizes a charging coil that wirelessly connects to a receiving coil of the IPG, allowing for seamless energy transfer. An innovative end-of-charge (EOC) circuit continuously monitors the reflected impedance from a sensor and identifies the end of the charge based on a specific pattern of reflected impedance. This advancement negates the necessity for a separate communication circuit within the IPG, enhancing its simplicity and reliability.

Another significant patent pertains to an SCS system featuring a recharging mechanism with self-alignment. This system allows for mapping current fields through a completely wireless system and includes multiple independent electrode stimulation channels. Control can be achieved via software on smartphones or tablets, making it user-friendly. The SCS system supports multiple independently programmable electrodes for unique stimulation fields and includes a rechargeable power source, effectively using transcutaneous power transmissions. Additionally, an external charger with its own rechargeable battery facilitates charging of the IPG. A real-time clock can manage daily stimulation schedules, and a bi-directional telemetry link keeps patients and clinicians updated on system status and battery charge.

Career Highlights

Fellmeth's career has been marked by his tenure at leading medical technology companies such as Globus Medical, Inc. and Cirtec Medical Corporation. His experience in these organizations has provided him with the expertise necessary to innovate in the field of spinal cord stimulation and implantable medical devices.

Collaborations

Throughout his career, Daniel Fellmeth has collaborated with esteemed professionals including Saif Khalil and Raghavendra Angara. These collaborations have enriched his work and have been instrumental in achieving pioneering developments in spinal cord stimulation technologies.

Conclusion

Daniel Fellmeth's relentless pursuit of innovation in spinal cord stimulation systems has resulted in groundbreaking patents that significantly improve patient care. His work exemplifies the critical role inventors play in advancing medical technology, ultimately leading to enhanced quality of life for individuals relying on such devices. As the field of medical technology continues to evolve, Fellmeth's contributions stand out as a testament to the impact of creativity and innovation in healthcare.