Michel Gauthier

This inventor holds 81 USPTO granted patents and 9 published patent applications, plus 41 CIPO patents and 16 EPO patents, primarily in Lithium-Ion Technology (CPC class 429192). Top assignees: Hydro-Quebec, Universitéde Montreal, Societe Nationale Elf Aquitaine. Active years: 1981-2022.

USPTO Granted Patents = 81 (Patent Applications = 9)

% Patents Active = 84.0

CIPO Patents = 41 (Patent Applications = 4)

EPO Patents = 16 (Patent Applications = 6)

Average Co-Inventor Count = 4.2

ph-index = 21

Forward Citations = 1,434(Granted Patents)

Forward Citations (Not Self Cited) = 1,348(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Quebec, CA (1987 - 1990)
La Pairie, CA (2001)
Varennes, CA (1999 - 2004)
Cambridge, CA (2005)
Québec, CA (2011)
Le Prairie, CA (2012)
Laprairie, CA (1981 - 2022)

Company Filing History:

Universitéde Montreal

patents

10 out of 235

Societe Nationale Elf Aquitaine

patents

4. 9 out of 5,383

Centre National De La Recherche Scientifique

Johnson Matthey Public Limited Company

patents

7. 4 out of 5

Phostech Lithium Inc.

patents

8. 2 out of 22,361

3M Innovative Properties Company

patents

9. 2 out of 3

Clariant (Canada) Inc.

patents

10. 2 out of 44

Corporation De L'ecole Polytechnique De Montreal

Centre De La Recherche Scientifique

patents

13. 21 out of 834,350

Other

patents

where one patent can have more than one assignee

Years Active: 1981-2022

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Areas of Expertise:

Lithium-Ion

Electrolyte Purification

Cathode Materials

Electroactive Compounds

Ionic Conductors

Carbon Coated Materials

Electrochemical Generators

Polymers

Conductive Polymers

High-Energy Cells

Electrolytic Solutes

Material Optimization

81 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11335894 - Multilayer material based on active lithium, method of preparation and applications in electrochemical generators (2022-05-17),

2. 10811731 - Electrolyte purification method using calcium carbide, and electrolytes thus obtained (2020-10-20),

3. 10734647 - LiTiO, LiZTiOor LiZTiO, particles, processes for obtaining same and use as electrochemical generators (2020-08-04),

4. 10377632 - Processes for producing LiMXOand products thereof (2019-08-13),

5. 10329154 - Method for preparing a particulate cathode material (2019-06-25),

6. 10147978 - Electrolyte purification method using calcium carbide, and electrolytes thus obtained (2018-12-04),

7. 9871245 - Process for preparing crystalline electrode materials and materials obtained therefrom (2018-01-16),

8. 9559356 - [object Object] (2017-01-31),

9. 9269950 - Procedure to optimize materials for cathodes and cathode material having enhanced electrochemical properties (2016-02-23),

10. 9077031 - [object Object] (2015-07-07),

11. 8754138 - Polymers obtained from monomers allowing a sequential polymerization, and their use for preparing ionic conductors (2014-06-17),

12. 8685566 - Process to induce polymerization of an organic electronically conductive polymer (2014-04-01),

13. 8668842 - Method for heat treating a carbon coated alkali metal oxyanion electrode material (2014-03-11),

14. 8647780 - Materials useful as electrolytic solutes (2014-02-11),

15. 8647778 - Process for preparing electroactive insertion compounds and electrode materials obtained therefrom (2014-02-11),

Title: Inventor Michel Gauthier

Introduction: Michel Gauthier is a renowned inventor based in La Prairie, Canada, known for his groundbreaking contributions to various fields.

Latest Patents: Michel Gauthier holds several patents in the areas of renewable energy technologies, sustainable agriculture, and advanced materials.

Career Highlights: Throughout his career, Michel Gauthier has been instrumental in developing innovative solutions that have had a significant impact on industries such as clean energy, agriculture, and manufacturing.

Collaborations: Michel Gauthier has collaborated with leading research institutions, universities, and companies to further advance his inventions and bring them to market successfully.

Conclusion: Michel Gauthier's dedication to innovation and his passion for creating sustainable solutions have solidified his reputation as a pioneering inventor in the Canadian innovation landscape.