Company Filing History:
19 out of 24 
3 out of 3 
2 out of 8,684 
Years Active: 1976-2023
Title: **Frederick Schmid: Pioneer in Crystal Growth Technologies**
Introduction
Frederick Schmid, an accomplished inventor based in Marblehead, MA, has made significant contributions to the field of crystal growth through his innovative techniques, holding a remarkable total of 27 patents. His work focuses on enhancing the uniformity of temperature distribution during the crystal growth process, which is essential for producing high-quality crystalline materials.
Latest Patents
Among his latest innovations are two patents centered on techniques for controlling temperature uniformity in crystal growth apparatuses. The first patent describes a method that includes a crystal growth apparatus composed of a chamber, a hot zone, and a muffle. This design features at least one heating system and one heat removal system, along with a crucible containing feedstock. The muffle surrounds the crucible on at least two sides, ensuring uniform temperature distribution through the feedstock during the growth process, ultimately allowing for crystals with a square or rectangular cross-section.
The second patent expands on this technology specifically for sapphire crystal growth. It emphasizes similar apparatus components—like the chamber, hot zone, and muffle—while detailing the importance of these elements in achieving uniform temperature during growth.
Career Highlights
Frederick Schmid has collaborated with notable companies throughout his career, including Crystal Systems Corporation and GT Crystal Systems, LLC. His expertise in the field has allowed him to develop key technologies that advance the capabilities of crystal growth processes in various applications.
Collaborations
In his journey as an inventor, Schmid has worked alongside industry colleagues such as Chandra P. Khattak and Maynard B. Smith. These collaborations have contributed to the refinement of his patented techniques and have fostered an environment of innovation and shared knowledge.
Conclusion
Frederick Schmid’s contributions to crystal growth technology set a benchmark in the field. His inventive approaches and successful collaboration with industry experts position him as a key figure in advancing crystalline material production, fostering further innovations in the industry.