Company Filing History:
Years Active: 1977-1981
Title: Mieczyslaw Hildebrandt: Innovator in Dielectric and Ferrimagnetic Materials
Introduction
Mieczyslaw Hildebrandt is a notable inventor based in Paris, France. He has made significant contributions to the fields of dielectric and ferrimagnetic materials, holding a total of 2 patents. His work has implications for various applications, particularly in capacitors and magnetic recording devices.
Latest Patents
Hildebrandt's latest patents include a method of fabrication of dielectric material having volume-distributed properties. This innovative method involves a mixture of oxides or salts of barium, titanium, and tin, which are ground with two different classes of dopants. The first class consists of oxides or salts of rare earths or elements such as antimony, while the second class includes oxides or salts of elements like manganese or copper. The process involves calcining and sintering, followed by a controlled cooling of the ceramic body in a pure oxygen atmosphere. This material is particularly suited for capacitors that can operate at much higher voltages than traditional barrier-layer capacitors.
Another significant patent is the method of manufacturing ferrimagnetic material for recording and read-out applications. This ferrimagnetic material enhances the efficiency and sensitivity of recording, read-out, and erase heads in magnetic layer devices. The manufacturing process begins with a solution of mineral salts or oxides of zinc, nickel, and iron. Through physicochemical processes, particularly sintering under pressure, polycrystalline ferrites are produced, which meet specific formula criteria.
Career Highlights
Mieczyslaw Hildebrandt is associated with Thomson-CSF, a company known for its advancements in technology and innovation. His work has contributed to the development of materials that are essential for modern electronic devices.
Collaborations
Hildebrandt has collaborated with notable coworkers such as Jean Nicolas and Alain Lagrange. Their combined expertise has likely fostered innovative solutions in their respective fields.
Conclusion
Mieczyslaw Hildebrandt's contributions to dielectric and ferrimagnetic materials highlight his role as a significant inventor in the technology sector. His patents reflect a commitment to advancing materials science, which has far-reaching implications for various applications.