Location History:
- Fulbourn, GB (1999 - 2004)
- Cambridge, GB (2001 - 2006)
Company Filing History:
Years Active: 1999-2006
Title: David John Earl: Innovator in Raster Technology
Introduction
David John Earl is a notable inventor based in Fulbourn, GB. He has made significant contributions to the field of raster technology, holding a total of five patents. His work focuses on systems and methods that enhance the efficiency and quality of printing processes.
Latest Patents
One of his latest patents is titled "System and method for flattening spans." This invention involves a method for computing a run-length encoded raster by successively adding spans to a raster or flattening overlapping spans. The spans are temporarily expanded into a pixel array that represents part of the raster, where entries in the pixel array reference color values and other property data. The method allows for successive spans to modify the pixel array, which is then compared to run-length encode the partial raster.
Another significant patent is "System and method for rendering printing traps with application of color transformations." This invention addresses overprinting in generating a raster page for continuous tone or halftone printing. It utilizes a color transformation to generate tints for each colorant for colored shapes. The method determines the pixel colorant tints based on comparisons between the foreground and background shapes, allowing for a transparency effect when necessary.
Career Highlights
David has worked with prominent companies in the industry, including Global Graphics Software Limited and Harlequin Group Ltd. His experience in these organizations has contributed to his expertise in raster technology and printing solutions.
Collaborations
Throughout his career, David has collaborated with notable individuals such as Thomas A Schuneman and William Craig Revie. These collaborations have further enriched his work and innovations in the field.
Conclusion
David John Earl is a distinguished inventor whose contributions to raster technology have advanced the printing industry. His innovative patents reflect his commitment to improving printing processes and efficiency.
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.