Location History:
- Levallois Perret, FR (1990 - 1998)
- Lavallois Perret, FR (1998)
- Levallois, FR (1999)
- St-Germain-En-Laye, FR (1999 - 2002)
- St. Germain en Laye, FR (2015)
- Saint Germain en Laye, FR (2004 - 2024)
Company Filing History:
7 out of 42 
5 out of 2,503 
4 out of 5,635 
Years Active: 1990-2025
Title: Innovations and Contributions of Philippe R Sehier
Introduction: Philippe R Sehier is an esteemed inventor based in Levallois-Perret, France, holding an impressive portfolio of 23 patents. His work primarily focuses on advancements in communication technologies, showcasing his expertise in developing innovative solutions that enhance data transmission and security.
Latest Patents: Among his notable contributions, his latest patents include a groundbreaking apparatus, method, and computer program for scrambling a transport block. This innovation determines whether a transport block has been successfully delivered, and it then decides how to scramble subsequent transport blocks based on that information. Another significant patent addresses physical layer security through pseudo-random layer mapping, offering enhanced solutions for secure data communication.
Career Highlights: Philippe has built a distinguished career, with key roles in companies such as Alcatel and Alcatel Telspace. His tenure in these organizations has allowed him to contribute to critical developments in telecommunications and related technologies.
Collaborations: Throughout his career, Philippe has collaborated with notable peers, including Cyril Bertrand and Alain Gressier. These collaborations have led to the successful development of innovative technologies that address the growing demands for secure and efficient communication systems.
Conclusion: Philippe R Sehier's contributions to the field of technology through his numerous patents reflect his commitment to innovation. His work not only advances communication technologies but also sets the stage for future developments in the industry, ultimately enhancing the way data is transmitted and secured across networks.
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.