Jacques Saint-Michel

This inventor holds 17 USPTO granted patents and 6 published patent applications and 7 EPO patents, primarily in Rotary Electric Machines. Top assignees: Moteurs Leroy-Somer, Emerson Electric Company, Nidec Psa Emotors. Active years: 2004-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jacques Saint-Michel. Retrieved from https://idiyas.com/inventor/jacques-saint-michel

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

USPTO Granted Patents = 17 (Patent Applications = 6)

% Patents Active = 47.1

EPO Patents = 7 (Patent Applications = 12)

Average Co-Inventor Count = 2.0

ph-index = 7

Forward Citations = 219(Granted Patents)

Location History:

Vouharte, FR (2005)
Angouleme, FR (2004 - 2024)

Company Filing History:

Emerson Electric Company

Years Active: 2004-2025

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Areas of Expertise:

Stator

Rotor

Electric Machine

High Efficiency

Synchronous Machine

Magnetic Field Detector

Cooling Fluid

Permanent Magnets

Flux-Concentrating

Lighting Tower

Pole Pieces

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12328031 - Stator for a rotating electrical machine (2025-06-10),

2. 12323003 - Stator for a rotating electrical machine (2025-06-03),

3. 12308712 - Stator for a rotating electrical machine (2025-05-20),

4. 11962187 - Stator for a rotating electrical machine (2024-04-16),

5. 11081944 - Wound rotor or stator and method for manufacturing same (2021-08-03),

6. 10432049 - Rotor for a rotary electric machine (2019-10-01),

7. 9997982 - Rotating electrical machine comprising at least one stator and at least two rotors (2018-06-12),

8. 8427018 - Stator for a rotary electric machine having flow channels for passing a cooling fluid (2013-04-23),

9. 7982359 - High efficiency salient pole machine and method of forming the same (2011-07-19),

10. 7911103 - Rotary electrical machine including pole pieces and permanent magnets (2011-03-22),

11. 7839034 - Electricity generator and an installation comprising a lighting tower powered by such a generator (2010-11-23),

12. 7388310 - Synchronous electrical machine comprising a stator and at least one rotor, and associated control device (2008-06-17),

13. 7250702 - Rotary electric machine comprising a stator and two rotors (2007-07-31),

14. 6975057 - Rotary electric machine having a stator made up of sectors assembled together (2005-12-13),

15. 6891299 - Rotary electric machine having a flux-concentrating rotor and a stator with windings on teeth (2005-05-10),

Title: Biography of Inventor Jacques Saint-Michel

Introduction

Jacques Saint-Michel is a prominent inventor based in Angouleme, France. He has made significant contributions to the field of electrical engineering, particularly in the design of stators for rotating electrical machines. With a total of 17 patents to his name, his work has had a lasting impact on the industry.

Latest Patents

Among his latest patents is a stator for a rotating electrical machine that features a ring with teeth and slots in between. This design includes bridges of material connecting adjacent teeth, which define the bottom of the slots. These bridges have regions of reduced magnetic permeability, enhancing the efficiency of the machine. Another notable patent involves a stator mass that comprises teeth and notches, with electrical conductors housed in the notches forming a fractional winding. This innovative approach optimizes the performance of electrical machines.

Career Highlights

Throughout his career, Jacques has worked with several notable companies, including Moteurs Leroy-Somer and Emerson Electric Company. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in electrical engineering.

Collaborations

Jacques has collaborated with talented individuals such as Eric Coupart and Pascal Gauthier. These partnerships have fostered a creative environment that has led to the development of innovative technologies in the field.

Conclusion

In summary, Jacques Saint

Profile summary based on public USPTO records.