Michel Armand

This inventor holds 17 USPTO granted patents, plus 3 CIPO patents and 4 EPO patents. Top assignees: Hydro-Quebec, Acep Inc., Centre National De La Recherche Scientifique. Active years: 2001-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michel Armand. Retrieved from https://idiyas.com/inventor/michel-armand-ft4nes8n

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

USPTO Granted Patents = 17

% Patents Active = 76.5

CIPO Patents = 3 (Patent Applications = 1)

EPO Patents = 4 (Patent Applications = 1)

Average Co-Inventor Count = 2.7

ph-index = 9

Forward Citations = 451(Granted Patents)

Company Filing History:

Centre National De La Recherche Scientifique

patents

4. 4 out of 189

Universitéde Montreal

patents

5. 2 out of 2

Institute of Organic Chemistry National Academy of Sciences of Ukraine

patents

6. 1 out of 5,638

The University of Texas System

patents

7. 5 out of 834,513

Other

patents

where one patent can have more than one assignee

Years Active: 2001-2011

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7998617 - Cathode materials for secondary (rechargeable) lithium batteries (2011-08-16),

2. 7674560 - Cross-linked sulphonated polymers and their preparation process (2010-03-09),

3. 7378034 - Ionic compounds with a delocalized anionic charge, and their use as ion conducting components or as catalysts (2008-05-27),

4. 7271228 - Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts (2007-09-18),

5. 7034082 - Cross-linked sulphonated polymers and their preparation process (2006-04-25),

6. 6858691 - Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts (2005-02-22),

7. 6841638 - Ionic compounds with delocalized anionic charge, and their use as ion conducting components or as catalysts (2005-01-11),

8. 6649703 - Cross-linked sulphonated polymers and their preparation process (2003-11-18),

9. 6593019 - Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts (2003-07-15),

10. 6514640 - Cathode materials for secondary (rechargeable) lithium batteries (2003-02-04),

11. 6492449 - Polymers obtained from monomers allowing a sequential polymerization, and their use for preparing ionic conductors (2002-12-10),

12. 6451487 - Composite coating LiPO3 (2002-09-17),

13. 6426397 - Ionic perfluorovinyl compounds and their uses as components of ionic conductors of the polymer type, of selective membranes or of catalysts (2002-07-30),

14. 6365301 - Materials useful as electrolytic solutes (2002-04-02),

15. 6340716 - Ionic compounds with delocalized anionic charge, and their use as ion conducting components or as catalysts (2002-01-22),

Title: Michel Armand: Innovator in Lithium Battery Technology

Introduction

Michel Armand is a prominent inventor based in Montréal, Canada, known for his significant contributions to the field of lithium battery technology. With a total of 17 patents to his name, he has made remarkable advancements in materials used for rechargeable batteries.

Latest Patents

Among his latest patents, one focuses on cathode materials for secondary lithium batteries. This invention relates to materials used as electrodes in alkali-ion secondary batteries, particularly lithium-ion batteries. The invention provides transition-metal compounds with ordered-olivine or rhombohedral NASICON structures, incorporating polyanion (PO) as a key constituent for electrode material. Another notable patent involves cross-linked sulfonated polymers and their preparation process. These polymers, which may be perfluorinated, are useful when molded into membranes for various applications, including electrochemical cells and as separators in chemical processes.

Career Highlights

Throughout his career, Michel Armand has worked with notable companies, including Hydro-Québec. His work has significantly impacted the development of energy storage technologies, particularly in enhancing the efficiency and performance of lithium batteries.

Collaborations

Michel has collaborated with esteemed colleagues such as Christophe Michot and Michel Gauthier, contributing to the advancement of innovative technologies in the field.

Conclusion

Michel Armand's contributions to lithium battery technology and his extensive patent portfolio highlight his role as a leading inventor in the industry. His work continues to influence the future of energy storage solutions.

Profile summary based on public USPTO records.