Company Filing History:
20 out of 21,402 
11 out of 14,087 
Years Active: 1992-2022
Title: **Leon Maria Van De Kerkhof: Innovator in HDR Video Technologies**
Introduction:
Leon Maria Van De Kerkhof is a distinguished inventor based in Eindhoven, NL, with an impressive portfolio consisting of 31 patents. His groundbreaking work primarily focuses on advancements in high dynamic range (HDR) video formats, addressing the complexities arising from the multitude of HDR coding methods currently available.
Latest Patents:
Two of his latest patents exemplify his innovative approach to HDR technology. The first patent, titled "System for handling multiple HDR video formats," introduces a sophisticated video decoder capable of processing HDR videos composed of various segments encoded with different electro-optical transfer functions (EOTF). This system ensures seamless decoding of temporally successive images, overcoming challenges of compatibility among different HDR methods.
Another notable patent, named "Graphics-safe HDR image luminance re-grading," presents an image processing apparatus designed for pragmatic insertion of secondary images onto a final display. This invention includes a graphics generation unit and an image composition unit that work in synergy to maintain the image quality while adjusting the luminance levels based on a specified mapping function.
Career Highlights:
Leon Maria Van De Kerkhof has had a remarkable career, contributing significantly to the fields of video technology and image processing. He has worked with prominent companies such as Koninklijke Philips Corporation N.V. and U.S. Philips Corporation. His expertise in HDR systems has placed him at the forefront of technological advancements in visual media.
Collaborations:
Throughout his career, Van De Kerkhof has collaborated with several talented individuals, including Arnoldus Werner Johannes Oomen and Erik Gosuinus Petrus Schuijers. These partnerships have fostered innovative solutions and have aided in advancing the field of video technology.
Conclusion:
Leon Maria Van De Kerkhof is a remarkable inventor whose contributions to high dynamic range video technologies are noteworthy. With his extensive patent portfolio and collaborations with industry experts, he continues to influence the evolution of video encoding and image processing, making significant strides in the media landscape.