This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: International Business Machines Corporation. Active years: 2003-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hopewell Junction, NY (US) (2013)
- Ossining, NY (US) (2003 - 2015)
Company Filing History:
Years Active: 2003-2015
Title: Innovations of James Hannah in Semiconductor Cleaning Technologies
Introduction
James Hannah is a notable inventor based in Ossining, NY (US), recognized for his contributions to the field of semiconductor cleaning technologies. With a total of six patents to his name, he has made significant advancements that enhance the manufacturing processes of semiconductor devices.
Latest Patents
Hannah's latest patents include a cleaning composition and process for cleaning semiconductor devices and/or tooling during manufacturing. This innovative cleaning solution is characterized by an acidic aqueous cleaning solution that is free of fluorine-containing compounds. It incorporates at least one antioxidant and one non-oxidizing acid, ensuring effective cleaning without compromising the integrity of the semiconductor devices. Another significant patent is focused on a chemical-mechanical polishing formulation and methods of use. This invention includes an abrasive particulate component, iodic acid, and water, providing a method for polishing metal-containing substrates effectively.
Career Highlights
James Hannah is currently employed at International Business Machines Corporation (IBM), where he continues to develop and refine technologies that are crucial for the semiconductor industry. His work has not only contributed to the efficiency of manufacturing processes but has also set new standards in cleaning and polishing methodologies.
Collaborations
Throughout his career, Hannah has collaborated with esteemed colleagues such as Laertis Economikos and Michael T Brigham. These collaborations have fostered an environment of innovation and have led to the successful development of advanced cleaning solutions.
Conclusion
James Hannah's contributions to semiconductor cleaning technologies exemplify the impact of innovative thinking in the manufacturing sector. His patents reflect a commitment to improving processes that are vital for the production of high-quality semiconductor devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile