Location History:
- Boissy St. Leger, FR (1999)
- Boissy St Léger, FR (2003)
- Boissy Saint Leger, FR (1991 - 2005)
- Eindhoven, NL (2006)
- Suresnes, FR (2004 - 2008)
- Veldhoven, FR (2013)
Company Filing History:
10 out of 14,087 
9 out of 21,376 
2 out of 5,130 
Years Active: 1991-2013
Title: **Innovations and Contributions of Marc A. Duranton**
Introduction
Marc A. Duranton, based in Boissy Saint Léger, France, is a prolific inventor with an impressive portfolio of 22 patents. His work primarily focuses on innovations in data processing and communication systems, showcasing his expertise in the field of technology.
Latest Patents
Among his notable inventions is a **data processing circuit**, which introduces a system for performing polyphase filtering. This circuit features functional units capable of conducting polyphase filterings and a memory device designed for data and coefficient storage. The functional units process data and coefficients in parallel, calculating results that are subsequently stored back in the memory device.
Another significant invention is a **data communication system based on packet-switching principles**. This system includes devices for routing data, interconnected by communication links, allowing for packet transmission. It features a transmitting part equipped with storage means for parameter values from packet headers and entropy coding compression means for value recoding. The receiving part of the routing device similarly incorporates storage and recoding mechanisms, enhancing the efficiency of data transmission.
Career Highlights
Marc A. Duranton has made substantial contributions through his work with renowned companies such as U.S. Philips Corporation and Koninklijke Philips Corporation N.V. His tenure at these organizations highlights his role in advancing technology and innovation.
Collaborations
Throughout his career, Duranton has collaborated with esteemed colleagues, including Laurent Pasquier and Qin Zhao. These partnerships reflect his commitment to teamwork and collective invention in the tech industry.
Conclusion
Marc A. Duranton's contributions to the fields of data processing and communication showcase his innovative spirit and technical expertise. His extensive patent portfolio not only reflects his individual talents but also underscores the collaborative efforts and partnerships that have shaped his career.