Company Filing History:
2 out of 14,087 
1 out of 21,402 
1 out of 77 Years Active: 2000-2003
Title: Sandrine Vitel: Innovator in Telephony Systems
Introduction
Sandrine Vitel is a prominent inventor based in Le Mans, France. She has made significant contributions to the field of telephony, holding a total of 4 patents. Her innovative work has paved the way for advancements in communication technology.
Latest Patents
One of her latest patents is a telephony system with a key for accessing multiple answering machines or mailboxes. This invention allows a telephone to communicate with a base station and a network, each equipped with an answering machine. The telephone features a key and a controller that connects it to the base answering machine of the base station when the key is activated for a specific period. Additionally, it connects to the network answering machine when the key is activated for another period. Another notable patent is a telephony device that transmits divided messages. This invention includes a base station connected to the telephone line and at least one handset with a display. It features means for transmitting CLMS messages defined by the DECT standard and includes a mechanism for dividing data messages into segments for transmission.
Career Highlights
Throughout her career, Sandrine Vitel has worked with notable companies such as U.S. Philips Corporation and Koninklijke Philips Corporation N.V. Her experience in these organizations has contributed to her expertise in telecommunication technologies.
Collaborations
One of her notable collaborators is Jean-Paul Coupigny. Their partnership has likely fostered innovative ideas and advancements in their respective fields.
Conclusion
Sandrine Vitel's contributions to telephony systems demonstrate her innovative spirit and dedication to advancing communication technology. Her patents reflect her expertise and commitment to improving user experiences in telephony.