This inventor holds 9 USPTO granted patents and 2 published patent applications. Top assignees: Applied Materials, Inc., Tonal Systems, Inc., Other. Active years: 1976-2026.
Location History:
- Saint Paul, MN (US) (1976 - 1978)
- Geneva, IL (US) (1990)
- San Jose, CA (US) (2022 - 2023)
Company Filing History:

Years Active: 1976-2026
Title: Joseph Perry: Innovator in Substrate Processing Technology
Introduction
Joseph Perry is a notable inventor based in San Jose, California. He has made significant contributions to the field of substrate processing technology. With a total of 9 patents to his name, Perry has established himself as a key figure in innovation.
Latest Patents
Among his latest patents are the "Confinement liner for a substrate processing chamber" and the "Confinement plate for a substrate processing chamber." These inventions reflect his expertise and commitment to advancing technology in substrate processing.
Career Highlights
Throughout his career, Joseph Perry has worked with prominent companies, including Applied Materials, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
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Conclusion
Joseph Perry's contributions to substrate processing technology and his impressive portfolio of patents highlight his role as an influential inventor. His work continues to impact the industry positively.