This inventor holds 3 USPTO granted patents. Top assignee: Strasbaugh. Active years: 2004-2006.
Company Filing History:
Years Active: 2004-2006
Title: The Innovative Contributions of Stephen H. Wolf
Introduction
Stephen H. Wolf, based in Los Osos, California, is a notable inventor who has made significant contributions to the field of polishing technologies. With a total of three patents to his name, Wolf’s work focuses on enhancing the efficiency and effectiveness of polishing processes. His latest inventions showcase a blend of technical expertise and innovative thinking.
Latest Patents
One of Wolf's latest patents, titled “Polishing pad with built-in optical sensor,” describes an advanced optical sensor embedded within a polishing pad. This innovative design features a light source and a detector positioned to face the surface being polished. Light emitted from the source is reflected off the surface, allowing the detector to gather data from the reflected light. The signal generated by the detector is sent to a hub located at the center of the pad, which is designed for both mechanical and electrical connection. The hub incorporates electronic circuits that power the sensor and transmit signals to a stationary station. This technology enables continuous monitoring of the optical characteristics of a surface during polishing operations, ultimately allowing for precise determination of the polishing endpoint.
Career Highlights
Stephen H. Wolf is currently employed at Strasbaugh, a company known for its innovations in the semiconductor and surface finishing industries. His work there reflects a commitment to advancing technology in polishing systems, significantly improving the operational capabilities of these tools.
Collaborations
Throughout his career, Wolf has collaborated with esteemed colleagues, including David G. Halley and Gregory L. Barbour. These partnerships have undoubtedly played a vital role in advancing their shared goals of developing cutting-edge polishing technologies.
Conclusion
Stephen H. Wolf stands out as an influential inventor whose latest work on polishing pads with built-in optical sensors has the potential to transform the industry. His commitment to innovation, combined with collaboration with talented professionals, positions him as a key figure in the realm of polishing technologies. As he continues to develop and refine his inventions, the impact of his contributions will surely be felt in various applications across multiple industries.