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Alchimer

USPTO Granted Patents = 21

% Expired Patents = 19.0

CIPO Patents = 1

EPO Patents = 12

Forward Citations = 20

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17 inventors (with patents filed for the assignee):

Vincent Mevellec (8 out of 14 patents)

Dominique Suhr (8 out of 9 patents)

Christophe Bureau (5 out of 22 patents)

4. José Gonzalez (4 out of 6 patents)

5. Frédéric Raynal (4 out of 5 patents)

6. Jean Pinson (3 out of 11 patents)

7. Laurianne Religieux (2 out of 3 patents)

8. Jérôme Daviot (2 out of 2 patents)

9. Hervé Monchoix (2 out of 2 patents)

10. Paul Blondeau (1 out of 1 patent)

11. Said Zahraoui (1 out of 1 patent)

12. Francis Descours (1 out of 1 patent)

13. Saïd Zahraoui (1 out of 1 patent)

14. Isabelle Bispo (1 out of 1 patent)

15. Nathalie Thieriet (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 10472726 - Electrolyte and process for electroplating copper onto a barrier layer (2019-11-12),

2. 10460945 - Machine suitable for plating a cavity of a semi-conductive or conductive substrate such as a through via structure (2019-10-29),

3. 10011914 - Copper electrodeposition bath containing an electrochemically inert cation (2018-07-03),

4. 9564333 - Method for forming a metal silicide using a solution containing gold ions and fluorine ions (2017-02-07),

5. 9368397 - Method for forming a vertical electrical connection in a layered semiconductor structure (2016-06-14),

6. 9190283 - Method of depositing metallic layers based on nickel or cobalt on a semiconducting solid substrate; kit for application of said method (2015-11-17),

7. 9181623 - Solution and process for activating the surface of a semiconductor substrate (2015-11-10),

8. 9133560 - Electroplating composition for coating a substrate surface with a metal (2015-09-15),

9. 8883641 - Solution and method for activating the oxidized surface of a semiconductor substrate (2014-11-11),

10. 8795503 - Device and method to conduct an electrochemical reaction on a surface of a semi-conductor substrate (2014-08-05),

11. 8784635 - Formation of organic electro-grafted films on the surface of electrically conductive or semi-conductive surfaces (2014-07-22),

12. 8591715 - Electrodeposition composition and method for coating a semiconductor substrate using the said composition (2013-11-26),

13. 8574418 - Electroplating method for coating a substrate surface with a metal (2013-11-05),

14. 8524512 - Method for repairing copper diffusion barrier layers on a semiconductor solid substrate and repair kit for implementing this method (2013-09-03),

15. 8405217 - Coating method and solutions for enhanced electromigration resistance (2013-03-26),

Alchimer is a company that specializes in advanced materials deposition, surface engineering, and material modification solutions. With a focus on enhancing semiconductor performance, Alchimer offers innovative techniques and processes for the fabrication of next-generation electronic devices. Through their patented Electrografting technology, Alchimer provides cost-effective and sustainable solutions for various industries, including semiconductor, microelectronics, energy storage, and more.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

21 Patents

#6 in Massy

#970 in France

#29,854 in the World

Alchimer

Forward Citations = 20

17 inventors:

Vincent Mevellec (8 out of 14 patents)

Dominique Suhr (8 out of 9 patents)

Christophe Bureau (5 out of 22 patents)

4. José Gonzalez (4 out of 6 patents)

5. Frédéric Raynal (4 out of 5 patents)

Please report any incorrect information to [email protected]

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