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For the Inventor, By the Inventor

Verrieres-le-Buisson, France

Philippe B Guichard

This inventor holds 6 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1990-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Philippe B Guichard. Retrieved from https://idiyas.com/inventor/philippe-b-guichard

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 64(Granted Patents)


Location History:

  • Verrieres-le-Buisson, FR (1990 - 1992)
  • Verrieres Le Bx, FR (1991 - 1992)
  • Verriteeres Le Buisson, FR (1992)

Company Filing History:

goldMedal6 out of 14,087 
 
U.S. Philips Corporation
 patents

Years Active: 1990-1992

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6 patents (USPTO):Explore Patents
1. 5144429 - High definition television transmission and reception system with an (1992-09-01),
2. 5138446 - Method and device for processing of pictures with improved movement (1992-08-11),
3. 5122874 - Coding arrangement including variable length encoder incorporating a (1992-06-16),
4. 5097330 - High definition television transmission and reception system with (1992-03-17),
5. 5031039 - High definition television transmission and reception system with an (1991-07-09),
6. 4963965 - Method of and arrangement for converting the temporal rate of high (1990-10-16),

Title: Innovations of Philippe B Guichard

Introduction

Philippe B Guichard is a notable inventor based in Verrieres-le-Buisson, France. He has made significant contributions to the field of high definition television technology. With a total of six patents to his name, Guichard has demonstrated a commitment to advancing the capabilities of television transmission and reception systems.

Latest Patents

Guichard's latest patents include a high definition television transmission and reception system. This system features a motion estimator that operates after motions have been estimated for an image. The device associates a part examined in a subsequent image with a group of parts from a preceding image. It investigates whether one of the motions determined for the group can be applied to the examined part. If applicable, the transmission of motion for this part is executed by designating the appropriate part from the group. Another patent focuses on a method and device for processing pictures with improved movement. This innovation allows for the creation of intermediate pictures by determining movement vectors for picture parts. The chosen movement vector is one that minimizes the difference between vectors, ensuring high-quality image processing.

Career Highlights

Philippe B Guichard has worked with U.S. Philips Corporation, where he has been instrumental in developing advanced television technologies. His work has contributed to the evolution of digital picture processing systems, enhancing the viewing experience for consumers.

Collaborations

Guichard has collaborated with notable coworkers, including Mohammad R Haghiri and Mohammad-Reza Haghiri. These collaborations have likely enriched his work and contributed to the innovative solutions he has developed.

Conclusion

Philippe B Guichard's contributions to high definition television technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in television transmission and reception systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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