Location History:
- Montaucon, FR (1996)
- Besancon, FR (2001)
- Montfocon, FR (2000 - 2003)
- Montfaucon, FR (2001 - 2014)
Company Filing History:
6 out of 16 
3 out of 15 
3 out of 10 Years Active: 1996-2014
Title: The Innovative Contributions of Pierre Gandel
Introduction
Pierre Gandel, an accomplished inventor based in Montfaucon, France, has made significant strides in the field of electromagnetic technologies. With a total of 19 patents to his name, Gandel's work primarily revolves around innovative motor and actuator designs that showcase his expertise and visionary approach to engineering.
Latest Patents
Among Gandel's most recent patents is the invention of a two-or-three-phase polyphase motor with R pairs of poles and a stator featuring S trapezoidal-shaped poles. This invention relates to a polyphase motor consisting of M phases, wherein M is either 2 or 3. The design includes a stator part excited by electric coils and a magnetized rotor. What sets this motor apart is its rotor, which comprises a disc-shaped magnetized part with R pairs of alternately magnetized poles. The invention utilizes mathematical expressions where R can be expressed as n*(M+1) or 5*n, and the stator further enhances its efficiency with S poles, defined as 8*n for even M and 9*n for odd M, where n is an integer greater than or equal to 1.
Another notable patent involves a rotary single-phase electromagnetic servo actuator that includes a rotary actuator connected to a position sensor. This actuator features a mobile member that operates along a limited travel path, supported by a 2N ferromagnetic pole stator structure equipped with at least one excitation coil. The high magnetic permeability material of the stator along with a rotor that includes a ferromagnetic yoke and a separate thin magnetized portion of 2N pairs of axially magnetized poles contributes to its distinct functionality. The system is ingeniously designed to provide reliable positioning through its rotor angular position sensor.
Career Highlights
Pierre Gandel has lent his engineering prowess to various renowned organizations, including Moving Magnet Technologies (S.A.) and MMT S.A. His experience with these companies has undoubtedly shaped his inventive endeavors, allowing him to translate theoretical concepts into practical applications in the field of motor technology.
Collaborations
Throughout his career, Gandel has collaborated with accomplished professionals such as Didier Frachon and Claude Oudet. These partnerships have enriched his projects and contributed to the innovation landscape in electrical engineering and actuator design.
Conclusion
In summary, Pierre Gandel's contributions to the fields of motor technology and electromagnetic systems, reflected in his numerous patents, highlight his commitment to innovation. His inventions not only advance technical understanding but also pave the way for future developments in electrical engineering. Gandel represents the spirit of creativity and ingenuity in the ever-evolving world of inventions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.