Granted patents (20) and published patent applications

1. US 8558287, WO 2012/156887, US 2012/286828, EP 2707954, CN 103534945 "Apparatus and method for introducing a controllable delay to an input signal",
   Vladimir Ermolov, Meri Helle, Pirjo Pasanen, Markku Oksanen, and Eira Seppälä, granted as US 8558287 and CN 103534945.


2. WO 2012/080563, US 2012/154092 "A coil apparatus, a coil device, associated methods, and a computer program",
   Eira Seppälä, Markku Oksanen, Vladimir Ermolov, and Aarno Pärssinen, published.


3. US 8421440, CN 103180987, WO 2012/056087, US 2012/100810, EP 2633565 "Apparatus for Spectrum Sensing and Associated Methods",
   Markku Oksanen, Eira Seppälä, Vladimir Ermolov, Pirjo Pasanen, and Joni Jantunen, granted as EP 2633565, US 8421440 and CN 103180987.


4. US 8581672, WO 2011/141895, US 2011/280340, CN 102892705, CA 2799303, EP 2556016 "Frequency synthesis apparatus and method",
   Pirjo Pasanen, Vladimir Ermolov, Markku Oksanen, Martti Voutilainen, and Eira Seppälä, granted as US 8581672 and CA 2799303.


5. US 9319043, WO 2011/095840, EP 2532092, EP 3490204, CN 102859876, ES 2909145, US 2013/194005 "Generation of differential signals",
   Martti Voutilainen, Pirjo Pasanen, Markku Oksanen, Vladimir Ermolov, and Eira Seppälä, granted as US 9319043, EP 2532092, EP 3490204, and CN 102859876.


6. US 8155614, CN 102598506, WO 2011/048256, US 2011/092247, DE 112010003654 "Apparatus and methods for signal processing",
   Eira Seppälä, Vladimir Ermolov, Pirjo Pasanen, and Markku Oksanen, granted as US 8155614, DE 112010003654, and CN 102598506.


7. US 8447715, WO 2010/142840, US 2010/315153 "Apparatus and associated methods in relation to carbon nanotube networks",
   Pirjo Pasanen, Eira Seppälä, Markku Oksanen, and Vladimir Ermolov, granted as US 8447715.


8. CN 102067248, WO 2009/141488, US 2016/141085, US 2012/249375, EP 2277179 "Magnetically controlled polymer nanocomposite material and methods for applying and curing same, and nanomagnetic composite for RF applications",
   Eira Seppälä, Markku Heino, Markku Oksanen, Reijo Lehtiniemi, Pekka Ikonen, Maija Pohjakallio, Christoffer Johans, Robin Ras, and Jaakko Timonen, granted as CN 102067248 and EP 2277179.


9. US 7773044, WO 2009/130369, US 2009/267854, EP 2277236 "Method for enhancing an antenna performance, antenna, and apparatus",
   Markku Oksanen, Pekka Ikonen, Markku Heino, Eira Seppälä, and Reijo Lehtiniemi, granted as US 7773044.


10. US 9011752, CN 102007639, WO 2009/109691, US 2010/003503, EP 2250701 "Electromagnetic wave transmission lines using magnetic nanoparticle composites",
    Eira Seppälä, Markku Heino, Reijo Lehtiniemi, and Markku Oksanen, granted as US 9011752 and CN 102007639.