Company Filing History:
7 out of 522 
1 out of 23 
1 out of 696 
Years Active: 1997-2011
Title: The Innovations of Carl J Colangelo
Introduction
Carl J Colangelo is a notable inventor based in New Bedford, MA (US). He has made significant contributions to the field of semiconductor technology and optical interface assemblies. With a total of 9 patents to his name, Colangelo's work has had a lasting impact on the industry.
Latest Patents
Colangelo's latest patents include a method of inhibiting background plating on semiconductor substrates using oxidizing agents. This innovative approach addresses challenges in semiconductor manufacturing. Another significant patent is for an optical interface assembly and method of formation. This invention provides optical interface assemblies that include a first portion with multiple optical waveguides, designed for mating engagement with an optical fiber connector. The second portion of the assembly is configured to mate with an electronic substrate that features an embedded waveguide assembly. This design ensures precise alignment between the optical waveguides and the corresponding waveguide cores, facilitating efficient optical communication.
Career Highlights
Throughout his career, Colangelo has worked with prominent companies such as Shipley Company, LLC and Rohm and Haas Electronics Materials LLC. His experience in these organizations has contributed to his expertise in the field of electronics and materials science.
Collaborations
Colangelo has collaborated with notable professionals in his field, including Steven M Florio and Jeffrey P Burress. These partnerships have likely enhanced his innovative capabilities and contributed to the development of his patents.
Conclusion
Carl J Colangelo's contributions to semiconductor technology and optical interface assemblies demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in meaningful ways.