This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Maillefer Instruments S.a., Les Fils D'auguste Maillefer, Societe Anonyme a Ballaigues, Nobelpharma Ab. Active years: 1989-1998.
Location History:
- Canton of Vaud, CH (1989)
- Ballaigues, CH (1991 - 1998)
Company Filing History:
3 out of 5 
2 out of 8 
1 out of 40 
Years Active: 1989-1998
Title: Innovations in Dental Instruments by Pierre-Luc Maillefer
Introduction
Pierre-Luc Maillefer is a notable inventor from Ballaigues, Switzerland, recognized for his contributions to dental technology. He holds a total of six patents, showcasing his innovative approach to improving dental instruments. His work has significantly impacted the field of dentistry, particularly in the design of tools used for boring dental radicular canals.
Latest Patents
One of his latest patents is an instrument for boring dental radicular canals. This instrument features a tapered stem with a non-constant conicity, where the angle of its opening is greater at the rear portion than at the front. This design allows for the creation of a bell-mouthed shape in the dental canal. Another significant patent is a set of instruments of increasing dimension for boring radicular dental canals. In this set, the diameters of the instruments vary according to a geometrical progression, allowing dentists to form radicular canals with a specially funnelled shape that is optimal for certain obturations, particularly those treated with gutta-percha.
Career Highlights
Pierre-Luc Maillefer has worked with several companies, including Maillefer Instruments S.A. and Les Fils D'Auguste Maillefer, Société Anonyme in Ballaigues. His career has been marked by a commitment to advancing dental technology through innovative instrument design.
Collaborations
Throughout his career, Pierre-Luc has collaborated with notable individuals such as Francedillaois Aeby and Michel Maillefer. These collaborations have contributed to the development of advanced dental instruments that enhance the efficiency and effectiveness of dental procedures.
Conclusion
Pierre-Luc Maillefer's contributions to dental instrument innovation have made a lasting impact on the field of dentistry. His patents reflect a deep understanding of the needs of dental professionals and a commitment to improving patient care. His work continues to influence the design and functionality of dental tools used today.