Location History:
- Escondido, CA (US) (2012 - 2019)
- San Diego, CA (US) (2020 - 2022)
Company Filing History:
3 out of 27,427 
3 out of 339 
Years Active: 2012-2022
Title: Avinoam Halpern: Pioneering Innovations in Electrophotography
Introduction
Avinoam Halpern, a prominent inventor based in San Diego, California, has made significant contributions to the field of electrophotography. With a remarkable portfolio of six patents, Halpern’s innovative spirit is evident in his groundbreaking technologies aimed at enhancing printing processes.
Latest Patents
Two of Halpern's latest patents showcase his expertise in liquid electrophotography and ink flow management. The first patent involves a liquid electrophotographic (LEP) printing device that features a photo-imaging plate (PIP) designed to receive a liquid printing fluid containing a pigment, charge conductor, and carrier liquid. This device is capable of transferring the liquid printing fluid to a fabric substrate using a transfer roller while the fluid is still wet.
His second patent introduces a technique for inhibiting ink flow streaks, which involves a rotating squeegee roller to control the film thickness of ink on a developer roller. The developer roller transfers ink to a photoconductive member, while an electrode creates a potential bias to facilitate ink transfer and prevent streaking on the developer roller.
Career Highlights
Throughout his career, Avinoam Halpern has worked for renowned companies such as Hewlett-Packard Development Company, L.P. and HP Indigo B.V. His experience at these industry leaders has provided him with a solid foundation in advanced printing technologies and systems.
Collaborations
Halpern has collaborated with talented individuals, including Harsh Pranav Desai and Evgeny Korol. These collaborations have contributed to the advancement of electrophotographic technologies and the development of innovative printing solutions.
Conclusion
With a strong focus on improving printing processes and eliminating issues like ink flow streaks, Avinoam Halpern continues to be a driving force in the realm of electrophotography. His patents not only demonstrate his innovative thinking but also contribute to the evolution of printing technologies in the industry.