Hassane Essafi

This inventor holds 10 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Commissariat a L'energie Atomique Et Aux Energies Alternatives, Advestigo. Active years: 1996-2013.

USPTO Granted Patents = 10 (Patent Applications = 1)

% Patents Active = 60.0

EPO Patents = 4

Average Co-Inventor Count = 2.8

ph-index = 7

Forward Citations = 201(Granted Patents)

Company Filing History:

8 out of 8,801

Commissariat a L'energie Atomique Et Aux Energies Alternatives

Years Active: 1996-2013

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8369407 - Method and a system for indexing and searching for video documents (2013-02-05),

2. 7552120 - Method for indexing and identifying multimedia documents (2009-06-23),

3. 7043094 - Process for the automatic creation of a database of images accessible by semantic features (2006-05-09),

4. 6988093 - Process for indexing, storage and comparison of multimedia documents (2006-01-17),

5. 6937761 - Process for processing images to automatically extract semantic features (2005-08-30),

6. 6925475 - Process and apparatus for management of multimedia databases (2005-08-02),

7. 6642929 - Image search method, based on an invariant indexation of the images (2003-11-04),

8. 6229931 - Process for the search of samples in images of a data base (2001-05-08),

9. 5862397 - Array system architecture of multiple parallel structure processors (1999-01-19),

10. 5574931 - Interconnection process and system for the control of messages in an (1996-11-12),

Title: The Innovative Contributions of Hassane Essafi

Introduction

Hassane Essafi is a notable inventor based in Orsay, France. He has made significant contributions to the field of multimedia document indexing and video processing. With a total of 10 patents to his name, Essafi's work has advanced the way we interact with and retrieve information from video and multimedia content.

Latest Patents

Essafi's latest patents include a method and system for indexing and searching for video documents. This innovative method represents a video document as a parallelepipedal volume, achieved by juxtaposing successive frames along a time axis. Each frame is depicted as a matrix of pixels in a two-dimensional space. The process constructs a space-time video slice by extracting pixel sets from each frame, allowing for efficient indexing and searching. Another significant patent is a method for indexing and identifying multimedia documents. This method involves identifying and extracting terms that characterize document properties, storing them in a term base, and structuring a concept dictionary to enhance document retrieval.

Career Highlights

Throughout his career, Hassane Essafi has worked with prominent organizations, including the Commissariat à l'Énergie Atomique et aux Énergies Alternatives and Advestigo. His experience in these institutions has allowed him to refine his skills and contribute to groundbreaking innovations in multimedia technology.

Collaborations

Essafi has collaborated with esteemed colleagues such as Marc Pic and Michel-Pierre Gayrard. These partnerships have fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Hassane Essafi's contributions to the field of multimedia indexing and video processing are noteworthy. His patents reflect a deep understanding of technology and a commitment to innovation. Through his work, he continues to influence the way we access and utilize multimedia content.