Arnaud Liotard

This inventor holds 7 USPTO granted patents and 1 published patent application, plus 4 CIPO patents and 8 EPO patents. Top assignees: Thales, Centre National De La Recherche Scientifique, Centre National Detudes Spatiales. Active years: 2014-2019.

USPTO Granted Patents = 7 (Patent Applications = 1)

% Patents Active = 85.7

CIPO Patents = 4 (Patent Applications = 1)

EPO Patents = 8 (Patent Applications = 9)

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 22(Granted Patents)

Company Filing History:

Centre National De La Recherche Scientifique

patents

1 out of 316

Centre National Detudes Spatiales

patents

4. 1 out of 236

Université´ D'aix-Marseille

patents

where one patent can have more than one assignee

Years Active: 2014-2019

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10416534 - Method for acquisition of images by a space or airborne optical instrument with wide field of view (2019-09-17),

2. 9618736 - Method and device for correcting the thermoelastic effects, notably for a space telescope, and telescope comprising such a device (2017-04-11),

3. 9232214 - Optical device for detection of optical defects for an imaging system (2016-01-05),

4. 9024239 - Optic instrument with wavefront analyser (2015-05-05),

5. 8876306 - Mirror comprising mechanical means for generating primary geometrical aberrations (2014-11-04),

6. 8829403 - Scanning multispectral telescope comprising wavefront analysis means (2014-09-09),

7. 8670113 - Simplified checking bench for telescopes and auto-checkable telescopes (2014-03-11),

Title: Arnaud Liotard: Innovator in Optical Instrumentation

Introduction

Arnaud Liotard is a prominent inventor based in Grasse, France. He has made significant contributions to the field of optical instrumentation, holding a total of 7 patents. His work focuses on methods and devices that enhance the performance of space and airborne optical instruments.

Latest Patents

Liotard's latest patents include a method for the acquisition of images by a space or airborne optical instrument with a wide field of view. This method involves acquiring a first image with a specific field of view and a second image that extends beyond the first field edge. The second image is sampled with a greater spatial sampling step than the first. Additionally, he has developed a method and device for correcting thermoelastic effects, particularly for space telescopes. This involves determining a correction for thermoelastic effects prior to the satellite's flight and establishing control messages for correction during flight.

Career Highlights

Throughout his career, Arnaud Liotard has worked with notable organizations such as Thales and the National Centre for Scientific Research (Centre National De La Recherche Scientifique). His experience in these institutions has allowed him to refine his expertise in optical technologies and instrumentation.

Collaborations

Liotard has collaborated with several professionals in his field, including Marc Bernot and Guillaume Perrin. These collaborations have contributed to the advancement of his innovative projects and patents.

Conclusion

Arnaud Liotard's contributions to optical instrumentation demonstrate his commitment to innovation and excellence in technology. His patents reflect a deep understanding of the complexities involved in image acquisition and performance correction for optical instruments.