Location History:
- Allentown, PA (US) (1987 - 1989)
- Irvine, CA (US) (1989 - 1999)
Company Filing History:
8 out of 10 
1 out of 745 
1 out of 832,843 Years Active: 1987-1999
Title: Innovations by Tsvi Goldenberg
Introduction
Tsvi Goldenberg is a prominent inventor based in Irvine, CA, known for his significant contributions to medical technology. He holds a total of 10 patents, showcasing his innovative spirit and dedication to advancing healthcare solutions.
Latest Patents
One of his latest inventions is the Excimer laser angioplasty system. This system utilizes a fiber-optic waveguide that is mounted within a catheter, designed for ablating lesions in blood vessels. The waveguide fits within at least one lumen, while a guidewire, previously inserted in a blood vessel, extends through another lumen. The distal end of the waveguide can feature a larger diameter fiber fused to it, allowing the laser beam to expand as it emerges, thus providing a larger ablation area. Additionally, the waveguide can be connected to an energy source via an energy coupler.
Another notable patent is the guidance and delivery system for high-energy pulsed laser light. This invention includes a deflectable guidewire for a catheter, featuring a core that extends from the proximal to the distal end. The hollow sheath encases the core, which includes a deflecting region at the distal end. This design allows for precise control and deflection of the guidewire, enhancing the delivery of laser light during medical procedures.
Career Highlights
Throughout his career, Tsvi Goldenberg has worked with various companies, including Advanced Interventional Systems, Inc. His work has significantly impacted the field of medical devices, particularly in the area of laser technology for therapeutic applications.
Collaborations
He has collaborated with notable individuals such as John L. Wardle and Bruno Strul, contributing to the development of innovative medical solutions.
Conclusion
Tsvi Goldenberg's contributions to medical technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in healthcare, making a lasting impact on patient treatment options.