This inventor holds 2 USPTO granted patents. Top assignee: Xerox Corporation. Active years: 1993-1995.
Company Filing History:
Years Active: 1993-1995
Title: Igal E Klein: Innovator in Thermal Ink Jet Technology
Introduction
Igal E Klein is a notable inventor based in Karmiel, Israel. He has made significant contributions to the field of thermal ink jet technology, holding a total of 2 patents. His work focuses on enhancing the performance and reliability of ink jet printheads.
Latest Patents
Klein's latest patents include innovations in protective layers for thermal ink jet printheads. One patent describes a protective layer made of a thin film material with a melting point of at least 1000°C. This layer is designed to have a high thermal conductivity coefficient and compressive yield strength, ensuring durability and performance under operational conditions. The protective layer is smooth, free of pores, and resistant to stress corrosion and hydrogen stress cracking.
Another patent focuses on the directionality of thermal ink jet transducers through the use of a metallic hydrophobic coating on the printhead's front face. This coating repels ink, preventing accumulation at the nozzles and allowing for precise ejection of ink droplets. The outer coating is made from noble metals, ensuring both functionality and longevity.
Career Highlights
Igal E Klein is currently employed at Xerox Corporation, where he continues to innovate in the field of printing technology. His work has contributed to advancements that enhance the efficiency and effectiveness of ink jet printing systems.
Collaborations
Klein has collaborated with notable colleagues, including Cathie J Burke and Roberto E Proano. Their combined expertise has fostered a collaborative environment that drives innovation in their projects.
Conclusion
Igal E Klein's contributions to thermal ink jet technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of material science and engineering, positioning him as a key figure in the advancement of printing technologies.