Location History:
- Goleta, CA (US) (1992)
- Skippack, PA (US) (1993 - 2000)
Company Filing History:
Years Active: 1992-2000
Title: David James Leandri: Innovator in Conductors and Glass Ceramics
Introduction
David James Leandri is an accomplished inventor based in Skippack, PA (US). He holds a total of 3 patents that showcase his expertise in the fields of electrical conductors and glass ceramics. His innovative contributions have significantly impacted the development of electronic components.
Latest Patents
One of Leandri's latest patents is for a robust thick film conductor. This invention involves a construction that facilitates an electric circuit connection between an electric component and a silver-palladium conductor on a substrate. The process includes printing, drying, and firing a substantially pure silver conductor on the substrate, followed by the application of the silver-palladium conductor. A first solder layer is printed over the silver conductor, including the overlap region, and reflowed. A second solder layer is then printed over the first layer at the component placement region and reflowed after the component is positioned, ensuring a secure connection.
Another notable patent is for low dielectric, low temperature fired glass ceramics. This invention is produced by firing a specific mixture at temperatures between 800°C and 900°C. The glass ceramic is lightweight and exhibits a dielectric constant of less than about 7.9. It also possesses adequate mechanical strength and thermal conductivity, making it compatible with precious metal conductors. This glass ceramic is particularly useful in the manufacture of integrated circuits and other electronic or mechanical components.
Career Highlights
Throughout his career, David Leandri has worked with prominent companies such as Ferro Corporation and Visteon Global Technologies, Inc. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in technology.
Collaborations
Leandri has collaborated with notable professionals in his field, including S K Muralidhar and Gordon J Roberts. These partnerships have fostered innovation and the sharing of ideas, further enhancing the impact of his work.
Conclusion
David James Leandri is a distinguished inventor whose work in conductors and glass ceramics has made a lasting impression in the field of electronics. His patents reflect a commitment to innovation and excellence, contributing to advancements that benefit various industries.
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.