For the Inventor, By the Inventor

Enter assignee name

Sherbrooke, Canada

Tekna Plasma Systems Inc.

USPTO Granted Patents = 31

% Expired Patents = 22.6

CIPO Patents = 5

EPO Patents = 15

Forward Citations = 611

Loading Chart...

Loading Chart...

28 inventors (with patents filed for the assignee):

Maher I Boulos (26 out of 37 patents)

Jerzy W Jurewicz (26 out of 33 patents)

Jiayin Guo (12 out of 12 patents)

4. Alexandre Auger (11 out of 11 patents)

5. Nicolas Dignard (4 out of 4 patents)

6. Gang Han (4 out of 12 patents)

7. Shujiroh Uesaka (4 out of 6 patents)

8. Richard Dolbec (3 out of 3 patents)

9. Sébastien Thellend (3 out of 3 patents)

10. Tatsuya Shoji (3 out of 3 patents)

11. Eric Bouchard (2 out of 2 patents)

12. Christine Nessim (2 out of 2 patents)

13. Christine A Abdel Messih Nessim (2 out of 2 patents)

14. Karim Zaghib (1 out of 119 patents)

15. Abdelbast Guerfi (1 out of 76 patents)

Core Competencies:

Additive Manufacturing

Nanoparticles

Metallic Powders

Plasma Reactor

Titanium Production

Induction Plasma Torch

Sputtering Target

Nano Powders

Dielectric Barrier Discharges

Coatings

Metal Oxide

Atomization Process

31 patents: Sort by Forward Citations

1. 12521789 - Additive manufacturing powders with improved physical characteristics, method of manufacture and use thereof (2026-01-13),

2. 12098444 - Metallic powders for use as electrode material in multilayer ceramic capacitors and method of manufacturing and of using same (2024-09-24),

3. 11951549 - Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member (2024-04-09),

4. 11749798 - Nanoparticles comprising a core covered with a passivation layer, process for manufacture and uses thereof (2023-09-05),

5. 11638958 - Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member (2023-05-02),

6. 11565319 - Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member (2023-01-31),

7. 11127530 - Metallic powders for use as electrode material in multilayer ceramic capacitors and method of manufacturing and of using same (2021-09-21),

8. 11110515 - Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member (2021-09-07),

9. 11059099 - Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member (2021-07-13),

10. 10893600 - High performance induction plasma torch (2021-01-12),

11. 10688564 - Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member (2020-06-23),

12. 10028368 - Induction plasma torch with higher plasma energy density (2018-07-17),

13. 9751129 - Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member (2017-09-05),

14. 9718131 - Process and apparatus for producing powder particles by atomization of a feed material in the form of an elongated member (2017-08-01),

15. 9516734 - Plasma reactor for the synthesis of nanopowders and materials processing (2016-12-06),

Company Overview

Tekna Plasma Systems Inc. is a leading innovator in advanced materials and plasma technology, headquartered in Sherbrooke, Canada. The company specializes in the development and manufacturing of high-performance plasma systems for various applications, including additive manufacturing, surface treatment, and nanomaterials. Tekna's expertise lies in harnessing plasma processes to create innovative solutions that enhance material properties and performance across multiple industries, contributing to advancements in technology and manufacturing efficiency.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

31 Patents

#4 in Sherbrooke

#443 in Canada

#21,284 in the World

Sherbrooke, Canada

Tekna Plasma Systems Inc.

Forward Citations = 611

28 inventors:

Maher I Boulos (26 out of 37 patents)

Jerzy W Jurewicz (26 out of 33 patents)

Jiayin Guo (12 out of 12 patents)

4. Alexandre Auger (11 out of 11 patents)

5. Nicolas Dignard (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tekna Plasma Systems Inc.. Retrieved from https://idiyas.com/company/tekna-plasma-systems

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

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]

Loading…