Koen Vande Velde

This inventor holds 11 USPTO granted patents and 5 EPO patents. Top assignees: Agfa Graphics Nv, Agfa Gevaert Nv, Agfa Nv. Active years: 2005-2018.

USPTO Granted Patents = 11

% Patents Active = 36.4

EPO Patents = 5 (Patent Applications = 6)

Average Co-Inventor Count = 1.9

ph-index = 4

Forward Citations = 69(Granted Patents)

Location History:

Duffel, BE (2005 - 2013)
Mortsel, BE (2017 - 2018)

Company Filing History:

Years Active: 2005-2018

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10097727 - Colorant splitting method (2018-10-09),

2. 9906690 - Method for characterizing a printer (2018-02-27),

3. 9674399 - System and method for regularizing an ink model for a color device (2017-06-06),

4. 8482797 - Method and apparatus for calculating metameric colors (2013-07-09),

5. 7595910 - Method for making a dot for dot proof (2009-09-29),

6. 7589868 - Method and apparatus for creating 3D-prints and a 3-D printing system (2009-09-15),

7. 7518753 - Full control multilevel error diffusion (2009-04-14),

8. 7342685 - Constraint correlation for computer to plate inkjet system (2008-03-11),

9. 7265870 - Colour separation method (2007-09-04),

10. 7128382 - Calibration of a multilevel inkjet process (2006-10-31),

11. 6962400 - Sub-dot phase modulation for computer to plate inkjet system (2005-11-08),

Title: Koen Vande Velde: Innovator in Colorant Technology

Introduction

Koen Vande Velde is a notable inventor based in Duffel, Belgium. He has made significant contributions to the field of colorant technology, holding a total of 11 patents. His work focuses on improving image quality and printer characterization, which are essential in the graphics and printing industries.

Latest Patents

Among his latest patents is a colorant splitting method. This method involves a colorant splitter that converts an n-dimensional color in an n-dimensional colorant space to an m-dimensional colorant space. The conversion is achieved through a colorant splitting curve set, which is derived from the interpolation of various colorant splitting curve sets. This innovation aims to enhance the image quality of reproduced content and optimize the total coverage of colorants. Another significant patent is a method for characterizing a printer. This method entails printing a standard printer characterization target with a reference printer and measuring the results. A model is then created to describe the behavior of each ink in combination with others. This approach simplifies the process of obtaining a printer model for a second printer by using a reduced target that includes only a subset of color patches.

Career Highlights

Koen has worked with prominent companies in the industry, including Agfa Graphics NV and Agfa Gevaert NV. His experience in these organizations has allowed him to develop and refine his innovative ideas in colorant technology.

Collaborations

Throughout his career, Koen has collaborated with talented individuals such as Marc Mahy and Paul A Delabastita. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Koen Vande Velde is a distinguished inventor whose work in colorant technology has led to significant advancements in the field. His innovative patents and collaborations reflect his commitment to enhancing image quality and printer performance.