This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2008-2009.
Company Filing History:
Years Active: 2008-2009
Title: Innovations by David L. Katcoff
Introduction
David L. Katcoff is an accomplished inventor based in Jericho, Vermont, known for his contributions to the field of mask inspection technology. With a total of 2 patents, he has made significant advancements that enhance the efficiency and accuracy of defect detection in masks used in various applications.
Latest Patents
Katcoff's latest patents focus on methods, systems, program storage devices, and computer program products for mask inspection. One of his notable inventions is the "Mask inspection DNIR replacement based on location of tri-tone level database images—2P shapes." This innovation automates the detection and placement of do not inspect regions (DNIR) for intentionally induced defects on masks. The process involves identifying the location of an intentional defect on a mask and translating this information into a shape that represents a DNIR. Additionally, a second shape representing another DNIR is provided. The system determines if these shapes violate processing rules of the inspection tool and generates a single contiguous DNIR if necessary. This technology allows the inspection tool to effectively identify unintentional defects while avoiding intentional ones.
Career Highlights
David L. Katcoff is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His work has been instrumental in improving the processes involved in mask inspection, which is critical in various manufacturing sectors.
Collaborations
Throughout his career, Katcoff has collaborated with notable colleagues, including Karen D. Badger and Jeffrey P. Lissor. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
David L. Katcoff's contributions to mask inspection technology demonstrate his commitment to innovation and excellence in his field. His patents reflect a deep understanding of the complexities involved in defect detection, making significant strides in enhancing manufacturing processes.