Ratka Damnjanovic

Title: Innovations of Ratka Damnjanovic

Introduction

Ratka Damnjanovic is an accomplished inventor based in Oldsmar, Florida. He holds two patents that showcase his innovative contributions to technology and materials science. His work reflects a commitment to advancing both neural modulation techniques and window film technology.

Latest Patents

One of Ratka Damnjanovic's latest patents is titled "Hybrid electro-plasmonic modulation of neural activity with visible-light-sensitive gold nanotransducer interface." This invention presents a method for modulating neural activity through a combination of electrical and optical stimulation. The technique utilizes gold nanoparticle-covered nanoelectrodes to transmit short-duration green visible light optical pulses alongside sub-threshold electric current pulses. This hybrid stimulation method has demonstrated a greater than fivefold survival rate in cells compared to pure plasmonic or optical stimulation, with a stimulation success rate three times greater than that of hybrid stimulation alone.

Another significant patent is for a "Pigmented window film." This invention pertains to low haze colored window films, where the coloration is achieved using a pigment. The process involves manufacturing a window film that incorporates small particle size pigments coated with a resin binder. These encapsulated pigment particles are blended into an adhesive compatible with the resin binder, resulting in a composite window film structure with outstanding light stability and haze levels comparable to dyed window films.

Career Highlights

Throughout his career, Ratka Damnjanovic has worked with notable organizations, including Film Technologies International, Inc. and the University of South Florida. His experience in these institutions has contributed to his expertise in developing innovative solutions in his field.

Collaborations

Ratka has collaborated with several professionals, including Haibin Huang and Parveen Bazard, who have contributed to his research and development efforts.

Conclusion

Ratka Damnjanovic's innovative patents and career achievements highlight his significant contributions to technology and materials science. His work continues to influence advancements in neural modulation and window film technology.