Location History:
- Mountain View, CA (US) (2006)
- Heidelberg, DE (2016 - 2020)
Company Filing History:
2 out of 42 
1 out of 6,260 
1 out of 331 
Years Active: 2006-2020
Title: Kester Nahen: Innovator in Medical Laser Technology
Introduction
Kester Nahen is a prominent inventor based in Heidelberg, Germany, known for his significant contributions to medical laser technology. With a total of four patents to his name, he has developed innovative solutions that enhance medical procedures, particularly in the field of tissue vaporization.
Latest Patents
One of Kester Nahen's latest patents is a system for the vaporization of tissue. This method involves photoselective vaporization of prostate tissue by delivering laser radiation to the treatment area via an optical fiber. The laser radiation is designed to have a wavelength and irradiance sufficient to vaporize a substantially greater volume of tissue than the residual coagulated tissue caused by the laser. The technology utilizes a neodymium-doped solid-state laser, producing a second or higher harmonic output with an average output power exceeding 60 watts. The delivered laser radiation operates within a wavelength range of about 200 nm to about 650 nm, achieving an average irradiance greater than 10 kilowatts/cm in a spot size of at least 0.05 mm.
Another notable patent is for an endoscope and optical fiber assembly. This endoscope facilitates the inflow and outflow of irrigant and includes a telescope with a field of view directed into a working region. The design features a 'hooded region' with an extended, blunt tip, and the optical fiber is equipped with a side or end firing tip. The assembly is designed to limit lateral movement while allowing longitudinal and rotational movement, ensuring precision during medical procedures.
Career Highlights
Kester Nahen has worked with several notable companies in the medical field, including Laserscope, Inc. and Boston Scientific Scimed, Inc. His experience in these organizations has contributed to his expertise in laser technology and medical devices.
Collaborations
Throughout his career, Kester has collaborated with esteemed colleagues such as Scott A Davenport and Tony D Coleman. These partnerships have fostered innovation and advancement in the field of medical laser applications.
Conclusion
Kester Nahen's work in medical laser technology exemplifies the impact of innovation on healthcare. His patents and contributions continue to shape the future of medical procedures, enhancing patient outcomes and advancing the field.
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.