Location History:
- Worcester, MA (US) (1994)
- Hudson, MA (US) (1994 - 1996)
Company Filing History:
Years Active: 1994-1996
Title: The Innovations of Robert M Frey
Introduction
Robert M Frey is a notable inventor based in Hudson, MA (US), recognized for his contributions to the field of synthetic diamond technology. He holds three patents that showcase his innovative approaches to creating advanced diamond films. His work has significant implications for various industrial applications.
Latest Patents
One of Frey's latest patents is for a multi-layer superhard film structure. This invention involves growing a multi-layer diamond film through d.c. arc assisted plasma deposition. The process includes depositing a series of layers on each other while periodically back-etching the surface and renucleating during deposition. Additionally, a thin layer of non-diamond carbon material may be deposited between the diamond layers, with renucleation controlled by varying the proportion of methane to hydrogen in the feed gases, temperature cycling of the substrate, or inducing modal changes in the arc.
Another significant patent is a method for making a free-standing diamond film. This method outlines the steps for producing a synthetic diamond film of desired thickness, ranging from 200 microns to 1000 microns. The process includes providing a substrate, selecting a target thickness, finishing the substrate surface to a specific roughness, depositing an interlayer, and then depositing synthetic diamond on the interlayer through chemical vapor deposition. The final step involves cooling the synthetic diamond to effect its release.
Career Highlights
Robert M Frey has made substantial contributions to the Norton Company, where he has applied his expertise in synthetic diamond technology. His innovative work has positioned him as a key figure in the development of advanced materials.
Collaborations
Frey has collaborated with notable coworkers, including Louis K Bigelow and Gordon L Cann. Their combined efforts have furthered advancements in the field of synthetic diamond technology.
Conclusion
Robert M Frey's innovative patents and contributions to the Norton Company highlight his significant role in advancing synthetic diamond technology. His work continues to influence various industrial applications and showcases the potential of diamond materials in modern technology.
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.