Peter R Helfet

Title: The Innovations of Peter R Helfet

Introduction

Peter R Helfet is a notable inventor based in London, GB. He has made significant contributions to the field of optical disk technology, holding a total of 7 patents. His work has advanced the performance and manufacturing processes of optical disks, showcasing his expertise and innovative spirit.

Latest Patents

Among his latest patents is a method aimed at enhancing optical disk recording performance. This patent discloses a technique for reducing surface noise in optical disk products that feature a surface relief pattern. One embodiment involves applying an adherent layer to the disk's substrate before it is coated with the recording material layer. Another embodiment describes a polymeric replica produced from a master disk, which is treated by spin coating or dipping in a weak solvent to smooth out microscopic roughness and eliminate surface irregularities. Additionally, a third embodiment involves a metal-coated replica subjected to an electropolishing operation, which selectively removes material from high spots to improve the disk's quality.

Career Highlights

Throughout his career, Peter R Helfet has worked with various companies, including Plasmon Data Systems. His experience in the industry has allowed him to develop and refine his innovative ideas, contributing to advancements in optical technology.

Collaborations

Peter has collaborated with notable individuals such as Robert J Longman and Victor C Humberstone. These partnerships have likely enriched his work and led to further innovations in his field.

Conclusion

Peter R Helfet's contributions to optical disk technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative methods continue to influence the development of optical media.