This inventor holds 1 USPTO granted patent. Top assignee: Applied Materials, Inc.. Active years: 2003.
Company Filing History:
Years Active: 2003
Title: Innovations by Douglas Royce in Vacuum Pump Technology
Introduction
Douglas Royce is an accomplished inventor based in Sunnyvale, California. He has made significant contributions to the field of vacuum pump technology, focusing on energy efficiency and innovative design. His work is particularly relevant in industries where vacuum systems are essential for operations.
Latest Patents
Douglas Royce holds a patent for a "Device and method for reducing vacuum pump energy consumption." This invention provides a vacuum pumping system that optimizes power usage. The system includes a first pump, a check valve, and a second pump, with the check valve and second pump arranged in parallel to the exhaust line of the first pump. The design features a specific ratio of internal volume between the first and second pumps, which ranges from about 20 to about 130. Additionally, the power consumption ratio is designed to be between about 5 to about 20, while the pumping capacity ratio is set between about 50 to about 200. This innovative approach aims to enhance the efficiency of vacuum systems.
Career Highlights
Douglas Royce is currently employed at Applied Materials, Inc., a leading company in the semiconductor and display industries. His role involves developing advanced technologies that contribute to the efficiency and effectiveness of manufacturing processes. His expertise in vacuum systems has positioned him as a valuable asset to his team.
Collaborations
Throughout his career, Douglas has collaborated with notable colleagues, including Pedram Sabouri and Peter Reimer. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Douglas Royce's contributions to vacuum pump technology exemplify the importance of innovation in enhancing energy efficiency. His patent reflects a commitment to developing solutions that benefit various industries. His work continues to influence advancements in vacuum systems, showcasing the impact of dedicated inventors in the field.