Company Filing History:
2 out of 27,442 
1 out of 9,639 
Years Active: 1999-2008
Title: John Ferraro: Innovator in Inkjet Printhead Technology
Introduction
John Ferraro is a notable inventor based in San Diego, CA (US). He has made significant contributions to the field of inkjet printing technology, holding a total of 3 patents. His work focuses on enhancing the performance and longevity of printhead systems.
Latest Patents
One of Ferraro's latest patents is a servicing system for an inkjet printhead. This innovative system features a wet-wiping printhead cleaning mechanism that incorporates a wiper designed to clean the printhead effectively. The system includes a treatment fluid applicator that places treatment fluid onto the printhead elements, enhancing cleaning effectiveness. The treatment fluid not only lubricates the wiper, extending its service life, but also aids in removing unwanted accumulations on the printhead, thereby improving overall performance.
Career Highlights
Throughout his career, John Ferraro has worked with prominent companies in the technology sector, including Hewlett-Packard Development Company, L.P. and Hewlett-Packard Company. His experience in these organizations has allowed him to develop and refine his innovative ideas in printhead technology.
Collaborations
Ferraro has collaborated with several professionals in his field, including Eric Joseph Johnson and Frank Drogo. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
John Ferraro's contributions to inkjet printhead technology demonstrate his commitment to innovation and improvement in printing systems. His patents reflect a deep understanding of the challenges faced in the industry and offer practical solutions to enhance performance and efficiency.