Location History:
- Espoo, FI (2011)
- Lempäälä, FI (2011)
- Tampere, FI (2006 - 2020)
Company Filing History:
8 out of 8,282 
2 out of 5,655 
1 out of 1 Years Active: 2006-2020
Title: Eva-Maria Leppänen: Innovator and Patent Holder from Tampere, Finland
Introduction
Eva-Maria Leppänen is a distinguished inventor based in Tampere, Finland, with a notable portfolio of six patents. Her innovative work primarily revolves around communication technologies and network systems. Leppänen's contributions have significantly impacted the way presence information is communicated and processed in digital networks.
Latest Patents
Among her latest patents, Leppänen has developed a "System, apparatus and method for providing partial presence notifications." This invention outlines a computer-implemented apparatus for conveying partial notifications related to an individual's presence information. The system enables communication between presence servers and terminals connected through a network. It creates a presence document that provides the requesting terminal with partial presence information, thereby optimizing information flow without overwhelming the user.
Additionally, her patent titled "Controlled multicast" introduces a method and apparatus for efficiently supplying data packets to receivers in a multicast group within packet-switched networks. This innovative solution involves a routing mechanism that buffers incoming packets and employs control means to designate filters, ensuring that each multicast member receives precisely tailored data.
Career Highlights
Leppänen has made remarkable strides in her career, contributing her expertise to prominent companies such as Nokia Corporation and Eight Esemay De LLC. Her work in these organizations not only underscores her capabilities as an inventor but also highlights her ability to adapt to various technological environments and challenges.
Collaborations
Throughout her career, Eva-Maria Leppänen has collaborated with notable professionals in the field, including Markus Isomäki and Balazs Bertenyi. These partnerships have likely fostered a rich exchange of ideas and innovations, leading to the development of groundbreaking technologies and patents.
Conclusion
Eva-Maria Leppänen stands out as a prolific inventor whose contributions in the field of communication technologies continue to shape modern network systems. Her six patents reflect her innovative spirit and commitment to enhancing how information is shared and processed. As she advances her career, her work will undoubtedly inspire future generations of inventors in Finland and beyond.
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.