% Expired Patents = 40.0

Forward Citations = 37

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8 inventors (with patents filed for the assignee):

Masato Sagawa (2 out of 63 patents)

Philippe Tenaud (2 out of 3 patents)

Antoine Morel (2 out of 2 patents)

4. Fernand Vial (2 out of 4 patents)

5. Hiroshi Nagata (1 out of 21 patents)

6. Eric Brando (1 out of 2 patents)

7. Alain Barzasi (1 out of 1 patent)

8. Serge Brassard (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 6811718 - Ferrite type magnet manufacturing method (2004-11-02),

2. 6761830 - Method for making m- type hexaferrite powders or wafers (2004-07-13),

3. 5861695 - Composite inductor for electric rotary machines comprising sintered (1999-01-19),

4. 5482575 - Fe-Re-B type magnetic powder, sintered magnets and preparation method (1996-01-09),

5. 5411603 - Method of protecting magnetic powders and densified permanent magnets of (1995-05-02),

Ugimag Sa is a leading provider of magnetic solutions for a variety of industries including automotive, aerospace, and energy. With over 50 years of experience, Ugimag Sa offers high-quality magnetic materials and components tailored to meet the specific needs of their customers. Their expertise in designing and manufacturing custom magnetic solutions has earned them a reputation as a trusted partner in the industry.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

5 Patents

#2 in Saint Pierre d'Allevard

#2,859 in France

Saint Pierre d'Allevard, France

Ugimag Sa