Company Filing History:
Years Active: 1991-2022
Title: **Mark James Hirsch: Innovator in Digital Offset Lithography**
Introduction
Mark James Hirsch, hailing from Fairport, NY, is a prominent inventor with a robust portfolio of 19 patents. His work primarily focuses on advancements in digital offset lithography printing systems, demonstrating significant contributions to the field of printing technology.
Latest Patents
Among his latest innovations are two notable patents:
1. **Method and system to infer fountain solution thickness from diagnostic images produced at various fountain solution control parameters** - This patent outlines a method to determine the amount of fountain solution used in digital offset lithography. By analyzing diagnostic images in conjunction with existing Image Based Controls (IBC), Hirsch's method assesses solid density and background halftones. This process ultimately aims to optimize fountain solution levels through a defined window of control parameters, enhancing printing efficiency and quality.
2. **Method and system for indirect measurement of fountain solution using variable laser power** - This patent presents another innovative approach to gauge fountain solution thickness. It involves examining the optical density of halftone patches in response to varying laser current levels. By using a controlled variable current signal to manipulate the laser imaging system, this method creates patches at different power levels, which are then analyzed to indirectly estimate the fountain solution level.
Career Highlights
Mark Hirsch's career is marked by his association with Xerox Corporation, where he has been instrumental in developing cutting-edge technologies related to printing. His accumulated patents reflect his commitment to pushing the boundaries of what is possible in the field, particularly in enhancing the quality and efficiency of printing systems.
Collaborations
Throughout his career, Hirsch has collaborated with esteemed colleagues, including Thomas W. Pike and Alexander J. Fioravanti. These collaborations have contributed to the innovative environment at Xerox Corporation, where teamwork and shared ideas thrive.
Conclusion
Mark James Hirsch continues to be a driving force in the innovation of digital offset lithography printing systems. His expertise and contributions, as reflected in his numerous patents, solidify his status as a significant inventor in the field. As technologies evolve, his work will undoubtedly serve as a foundation for future advancements in printing technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.