Location History:
- Waltham, MA (US) (1978 - 1981)
- Los Angeles, CA (US) (1984 - 1990)
Company Filing History:
Years Active: 1978-1990
Title: Innovations of Clarence J Dunnrowicz
Introduction
Clarence J Dunnrowicz is a notable inventor based in Waltham, MA (US). He has made significant contributions to the field of ultrasonic transducers, holding a total of five patents. His work has advanced the technology used in various applications, showcasing his expertise and innovative spirit.
Latest Patents
Dunnrowicz's latest patents include a method for bonding materials and an ultrasonic transducer and its method of manufacture. The method for bonding materials involves creating a smooth, thin gold film on the surfaces of the layers that are to be bonded. This technique allows for effective bonding under moderate temperature and pressure, resulting in a robust transducer. The ultrasonic transducer patent details a similar process, emphasizing the importance of the impedance matching layer and piezoelectric layer in the assembly of the transducer. These innovations have paved the way for the development of arrays of transducers, enhancing their functionality and efficiency.
Career Highlights
Dunnrowicz is currently employed at Raytheon Company, where he continues to apply his knowledge and skills in the field of ultrasonic technology. His work at Raytheon has allowed him to collaborate with other talented professionals and contribute to cutting-edge projects.
Collaborations
Some of his notable coworkers include Frank Sandy and Joseph Callerame. Their collaboration has fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Clarence J Dunnrowicz's contributions to the field of ultrasonic transducers highlight his innovative capabilities and dedication to advancing technology. His patents reflect a deep understanding of material bonding and transducer design, making him a significant figure in his industry.