This inventor holds 2 USPTO granted patents. Top assignee: Technicare Corporation. Active years: 1984.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1984
Title: Innovations of Andreas Hadjicostis
Introduction
Andreas Hadjicostis is a notable inventor based in North Brunswick, NJ (US). He has made significant contributions to the field of medical applications through his innovative patents. With a total of 2 patents, his work focuses on enhancing ultrasound technology for medical use.
Latest Patents
One of his latest patents is a highly efficient piezoelectric transducer suitable for medical applications. This transducer exhibits a 40 dB ring down time of less than 3 cycles, specifically less than 0.7 microseconds at 4.2 MHz. It comprises a single crystal lithium niobate active element supported on a formed backing material, which is lapped to a surface flatness of better than 0.0002 inches (0.0015 cm). The transducer is designed to be driven at 4.2 MHz and includes a first matching layer with an impedance of 6.8-7.4 × 10^6 kg/m^2 sec and a second matching layer with an impedance of 1.8-2.4 × 10^6 kg/m^2 sec. Additionally, an alternate embodiment of a dual-power transducer is disclosed, suitable for operating at different power levels to selectively image or produce lesions in targeted body tissues. Another significant patent is a passive ultrasound needle probe locator. This device features a solid steel stylet carried coaxially within a hollow biopsy needle. The stylet has a matching layer at its tip, allowing ultrasound energy to be converted into pressure waves when the needle and stylet are inserted into the body.
Career Highlights
Andreas Hadjicostis works at Technicare Corporation, where he continues to innovate in the field of medical technology. His contributions have been instrumental in advancing ultrasound applications, making procedures safer and more efficient.
Collaborations
He has collaborated with notable coworkers such as William S. Trimmer and Bayard G. Gardineer, further enhancing the impact of his work in the industry.
Conclusion
Andreas Hadjicostis is a prominent inventor whose work in ultrasound technology has significantly advanced medical applications. His innovative patents reflect his commitment to improving healthcare through technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile