Department of Electronics and Nanoengineering

2024

Antenna Arrangement

Varheenmaa, H. A. (Inventor), Yla-Oijala, P. (Inventor), Lehtovuori, A. K. (Inventor) & Viikari, V. (Inventor), 12 Sept 2024, IPC No. H01Q 21/ 30 A I, Patent No. US2024305006, Priority date 9 Mar 2023, Priority No. EP20230160869

Research output: Patent

Locating Antennas in an Apparatus

Varheenmaa, H. A. (Inventor), Yla-Oijala, P. (Inventor), Lehtovuori, A. K. (Inventor) & Viikari, V. (Inventor), 12 Sept 2024, IPC No. H01Q 21/ 30 A I, Patent No. US2024305004, Priority date 9 Mar 2023, Priority No. EP20230160874

Research output: Patent

2023

ANTENNA APPARATUS

Varheenmaa, H. (Inventor), Lepola, E. (Inventor), Yla-Oijala, P. (Inventor), Lehtovuori, A. (Inventor) & Viikari, V. (Inventor), 8 Jun 2023, IPC No. H01Q 9/ 04 A I, Patent No. WO2023098986, Priority date 1 Dec 2021, Priority No. WO2021EP83692

Research output: Patent

ANTENNA ARRANGEMENT AND COMMUNICATION DEVICE

Ilvonen, J. (Inventor), Hannula, J.-M. (Inventor), Kormilainen, R. (Inventor), Lehtovuori, A. (Inventor), Luomaniemi, R. (Inventor), Viikari, V. (Inventor), Khripkov, A. (Inventor) & Krogerus, J. (Inventor), 20 Apr 2023, IPC No. H01Q 9/ 04 A I, Patent No. US2023118728, Priority date 27 Apr 2020, Priority No. WO2020EP61638

Research output: Patent

METHOD OF DECREASING AN EXCESS CARRIER INDUCED DEGRADATION IN A SILICON SUBSTRATE

Savin, H. (Inventor), Haarahiltunen, A. (Inventor) & Yli-Koski, M. (Inventor), 7 Jul 2023, Patent No. EP 2761666 B1

Research output: Patent

MULTI-FEED ANTENNA ARRANGEMENT FOR ELECTRONIC APPARATUS

Luomaniemi, R. (Inventor), Lehtovuori, A. (Inventor), Viikari, V. (Inventor), Khripkov, A. (Inventor), Krogerus, J. (Inventor), Kormilainen, R. (Inventor) & Ilvonen, J. (Inventor), 6 Sept 2023, IPC No. H01Q 9/ 04 A I, Patent No. EP4238178, Priority date 29 Jan 2021, Priority No. WO2021EP52058

Research output: Patent

2022

A RECEIVER SYSTEM CONFIGURED TO ALTERNATE BETWEEN DIFFERENT BEAMFORMING TYPES

Spoof, K. (Inventor), Tenhunen, M. (Inventor), Stadius, K. (Inventor), Unnikrishnan, V. (Inventor), Kosunen, M. (Inventor) & Ryynänen, J. (Inventor), 27 May 2022, IPC No. H04L 25/ 03 A I, Patent No. WO2022108513, Priority date 23 Nov 2020, Priority No. FI20200006192

Research output: Patent

2021

APPARATUSES AND METHODS FOR GENERATING TIME RESOLUTION FOR ELECTRONIC DEVICES

Unnikrishnan, V. (Inventor), Järvinen, O. (Inventor), Waqas, S. (Inventor), Kosunen, M. (Inventor), Stadius, K. (Inventor) & Ryynänen, J. (Inventor), 10 Mar 2021, IPC No. H03M 7/ 16 A I, Patent No. EP3790193, Priority date 6 Sept 2019, Priority No. EP20190195870

Research output: Patent

APPARATUSES AND METHODS FOR PERFORMING A DATA CONVERSION

Unnikrishnan, V. (Inventor), Järvinen, O. (Inventor), Waqas, S. (Inventor), Kosunen, M. (Inventor), Stadius, K. (Inventor) & Ryynanen, J. (Inventor), 14 Jan 2021, IPC No. H03M 1/ 50 A I, Patent No. WO2021004635, Priority date 11 Jul 2019, Priority No. WO2019EP68703

Research output: Patent

Semiconductor structures and manufacturing the same

Savin, H. (Inventor), Vähänissi, V. (Inventor), Juntunen, M. (Inventor) & Heinonen, J. (Inventor), 16 Mar 2021, Patent No. US10950737 , 13 Feb 2018, Priority date 16 Mar 2021

Research output: Patent

2020

DUAL-POLARIZATION ANTENNA ARRAY

Khripkov, A. (Inventor), Viikari, V. (Inventor), Montoya Moreno, R. (Inventor), Ala Laurinaho, J. (Inventor) & Ilvonen, J. (Inventor), 6 Aug 2020, IPC No. H01Q 21/ 24 A I, Patent No. WO2020156650, Priority date 30 Jan 2019, Priority No. WO2019EP52196

Research output: Patent

Multi-feed antenna and communication equipment

贾里马蒂·哈努拉, J.-M. (Inventor), 维尔·维伊卡利, V. (Inventor), 塔皮奥·萨里宁, T. (Inventor) & 阿努·列托武里, A. (Inventor), 3 Jul 2020, IPC No. H01Q 5/ 35 A I, Patent No. CN111370874, Priority date 26 Dec 2018, Priority No. CN201811603164

Research output: Patent

TRANSMISSION LINE FOR RADIOFREQUENCY RANGE CURRENT

Khripkov, A. (Inventor), Viikari, V. (Inventor), Montoya Moreno, R. (Inventor), Ala-Laurinaho, J. (Inventor), Ilvonen, J. (Inventor) & Van Wonterghem, J. (Inventor), 3 Sept 2020, IPC No. H01Q 21/ 28 A I, Patent No. WO2020173537, Priority date 25 Feb 2019, Priority No. WO2019EP54536

Research output: Patent

VOLTAGE TO TIME CONVERTER, ANALOG TO DIGITAL CONVERTER, AND METHOD FOR CONVERTING AN ANALOG VOLTAGE

Siddiqui, W. (Inventor), Järvinen, O. (Inventor), Unnikrishnan, V. (Inventor), Kosunen, M. (Inventor), Stadius, K. (Inventor) & Ryynanen, J. (Inventor), 26 Nov 2020, IPC No. H03M 1/ 56 A I, Patent No. WO2020233818, Priority date 23 May 2019, Priority No. WO2019EP63350

Research output: Patent

2019

ANTENNA ARRANGEMENT AND METHOD FOR ANTENNA ARRANGEMENT

Hannula, J.-M. (Inventor), Viikari, V. (Inventor), Valkonen, R. (Inventor) & Ilvonen, J. (Inventor), 14 Feb 2019, IPC No. H04B 7/ 08 A I, Patent No. US2019051981, Priority date 28 Jul 2016, Priority No. WO2016EP68058

Research output: Patent

MIMO Antenna Arrangement

Hannula, J.-M. (Inventor), Viikari, V. (Inventor) & Holopainen, J. (Inventor), 12 Dec 2019, IPC No. H04B 7/ 06 A I, Patent No. US2019379436, Priority date 27 Feb 2017, Priority No. WO2017EP54468

Research output: Patent

PASSIVE RFID SENSOR TAG

Nikunen, J. (Inventor) & Viikari, V. (Inventor), 29 Mar 2019, IPC No. G06K 7/ 10 A I, Patent No. PL2993626T, Priority date 1 Sept 2015, Priority No. EP20150183311

Research output: Patent

2018

Photodetector structures and manufacturing the same

Savin, H. (Inventor), Vähänissi, V. (Inventor), Juntunen, M. (Inventor), Repo, P. (Inventor) & Haarahiltunen, A. (Inventor), 2018, Patent No. US9882070, 10 Jun 2016, Priority date 30 Jan 2018

Research output: Patent

2017

COMPOSITE FILM COMPRISING AN ELECTRICALLY CONDUCTIVE LAYER

Riikonen,, J. (Inventor), Grigoryeva,, M. (Inventor), Shah, A. (Inventor), Li,, C. (Inventor) & Lipsanen,, H. (Inventor), 21 Sept 2017, IPC No. H01B 5/ 14 A I, Patent No. WO2017158235, Priority date 15 Mar 2016, Priority No. FI20160005212

Research output: Patent

Komposiittikalvo, joka käsittää sähköä johtavan kerroksen;Kompositfilm som omfattar ett elledande skikt

Riikonen,, J. (Inventor), Grigoryeva,, M. (Inventor), Shah, A. (Inventor), Li,, C. (Inventor) & Lipsanen,, H. (Inventor), 16 Sept 2017, IPC No. H01B 1/ 04 A I, Patent No. FI20165212, Priority date 15 Mar 2016, Priority No. FI20160005212

Research output: Patent

PASSIVE RFID SENSOR TAG AND RFID READER

Nikunen, J. (Inventor) & Viikari, V. (Inventor), 5 Oct 2017, IPC No. H04W 88/ 02 A I, Patent No. US2017286820, Priority date 2 Sept 2015, Priority No. WO2015FI50574

Research output: Patent

2016

Menetelmä liiallisen kantoaineen indusoiman degradaation vähentämiseksi piisubstraatissa sekä piisubstraattirakenne ja laite, jotka käsittävät piisubstraatin

Savin, H. (Inventor), 15 Nov 2016, Patent No. FI126401

Research output: Patent

Method for decreasing an excess carrier induced degradation in a silicon substrate

Savin, H. (Inventor), Haarahiltunen, A. (Inventor) & Yli-Koski, M. (Inventor), 5 Apr 2016, Patent No. US9306097 , 1 Oct 2012, Priority date 5 Apr 2016

Research output: Patent

RFID READING METHOD AND RFID READER

Nikunen, J. (Inventor) & Viikari, V. (Inventor), 10 Mar 2016, IPC No. G08C 17/ 02 A I, Patent No. WO2016034772, Priority date 3 Sept 2014, Priority No. FI20140005763

Research output: Patent

Thin-film photovoltaic cell structure, nanoantenna and method for manufacturing

Simovski, K. (Inventor), 2016, Patent No. US Patent No 9252303, Priority date 2 Feb 2016

Research output: Patent

2015

Intermodulation sensor platform based on mechanical resonator

Viikari, V. (Inventor) & Seppä, H. (Inventor), 14 May 2015, IPC No. G01H 13/ 00 A I, Patent No. US2015128707, Priority date 22 May 2013, Priority No. WO2013FI50561

Research output: Patent

2014

Measuring method, arrangement and software product

Savin, H. (Inventor), Haarahiltunen, A. (Inventor) & Yli-Koski, M. (Inventor), 1 Jul 2014, Patent No. US8624582, 6 Oct 2016, Priority date 7 Jan 2014

Research output: Patent

Wake Up Circuit and A Method for Forming One

Pursula, P. (Inventor) & Viikari, V. (Inventor), 3 Jul 2014, IPC No. H04W 52/ 02 A I, Patent No. US2014187186, Priority date 4 Jun 2012, Priority No. WO2012FI50548

Research output: Patent

2013

Method, system and computer program product for ranging RFID tags

Viikari, V. (Inventor) & Pursula, P. (Inventor), 14 Feb 2013, IPC No. G06K 7/ 01 A I, Patent No. US2013038428, Priority date 8 Apr 2011, Priority No. WO2011FI50306

Research output: Patent

2012

ADJUSTABLE CIRCUIT ARCHITECTURE

Kaltiokallio, M. (Inventor) & Ryynanen, J. (Inventor), 12 Jul 2012, IPC No. H04B 7/ 00 A I, Patent No. US2012178391, Priority date 22 Sept 2009, Priority No. WO2009FI50754

Research output: Patent

Non-linear resonating sensor and a method

Allen, M. (Inventor), Viikari, V. (Inventor), Varpula, T. (Inventor), Alastalo, A. (Inventor), Seppä, H. (Inventor) & Mattila, T. (Inventor), 20 Sept 2012, IPC No. H01Q 15/ 00 A I, Patent No. US2012235847, Priority date 29 Mar 2012, Priority No. US201213433315

Research output: Patent

Structure for reducing scattering of electromagnetic waves

Venermo, J. (Inventor), Tretyakov, S. (Inventor), Luukkonen, O. (Inventor), Alitalo, P. (Inventor) & Schulman, L. (Inventor), 2012, Patent No. United States patent US8164505

Research output: Patent

2011

FREQUENCY SYNTHESIZER HAVING A PLURALITY OF INDEPENDENT OUTPUT TONES

Stadius,, K. (Inventor), Lindfors,, S. (Inventor), Kaunisto,, R. (Inventor), Xu,, L. (Inventor), Rapinoja,, T. (Inventor), Ryynänen,, J. (Inventor) & Pärssinen,, A. (Inventor), 3 Aug 2011, IPC No. G06F 1/ 02 A I, Patent No. EP2351224, Priority date 25 Sept 2009, Priority No. WO2009IB54193

Research output: Patent

2010

Method, apparatus and computer program for estimating spectrum using a folding ADC

Kaltiokallio, M. (Inventor), Lindfors, S. (Inventor) & Ryynanen, J. (Inventor), 4 Feb 2010, IPC No. G05B 23/ 00 A I, Patent No. US2010029210, Priority date 22 Apr 2008, Priority No. US20080148859

Research output: Patent

Mittausmenetelmä, järjestely ja ohjelmistotuote

Savin, H. (Inventor), Haarahiltunen, A. (Inventor) & Yli-Koski, M. (Inventor), 2010, Patent No. Suomalainen patentti (Finish patent) No. 121555 (31.12.2010)

Research output: Patent

Resonators, resonator arrays, apparatus and methods

Oksanen, M. (Inventor), Tittonen, I. (Inventor) & Koskenvuori, M. (Inventor), 2010, Patent No. US2010295632 (A1)

Research output: Patent

2007

Multiplier and shift device using signed digit representation

Kosunen, M. (Inventor) & Halonen, K. (Inventor), 2007, Patent No. US 7257609

Research output: Patent

Quad-band coupling element antenna structure

Ozden, S. (Inventor), Nielsen, B. K. (Inventor), Jorgensen, C. H. (Inventor), Villanen, J. T. (Inventor), Icheln, C. (Inventor) & Vainikainen, P. (Inventor), 2007, Patent No. US7274340 (Also published as: KR20080080409, WO2007074369, EP1969671, CN101336497)

Research output: Patent

Quad-band coupling element antenna structure,

Ozden, S. (Inventor), Nielsen, B. K. (Inventor), Jorgensen, C. H. (Inventor), Villanen, J. (Inventor), Icheln, C. (Inventor) & Vainikainen, P. (Inventor), 2007, Patent No. United States Patent, No. 7,274.340

Research output: Patent

Waveguide-based optical chemical sensor

Grace, K. M. (Inventor), Swanson, B. I. (Inventor) & Honkanen, S. (Inventor), 2007, Patent No. United States Patent 7,190,851

Research output: Patent

2006

Delta-Sigma Modulator mit Zweistufenquantisierung und Verfahren zur Anwendung von Zweistufenquantisierung in Delta-Sigma Modulation

Lindfors, S. (Inventor) & Halonen, K. (Inventor), 2006, Patent No. DE60027830D

Research output: Patent

Diversity antenna arrangements

Ollikainen, J. (Inventor), Icheln, C. (Inventor) & Vainikainen, P. (Inventor), 2006, Patent No. US7109923

Research output: Patent

Multiplizierer und Verschiebungsanordnung mit Benutzung von Vorzeichenzifferzahlen Darstellung

Kosunen, M. (Inventor) & Halonen, K. (Inventor), 2006, Patent No. DE60021623T

Research output: Patent

2005

Dielectric antenna

Kivekäs, O. (Inventor), Ollikainen, J. (Inventor), Juntunen, J. (Inventor) & Vainikainen, P. (Inventor), 2005, Patent No. The United States, No 6,903,692

Research output: Patent

Multiplizierer und Verschiebungsanordnung mit Benutzung von Vorzeichenzifferzahlen Darstellung

Kosunen, M. (Inventor) & Halonen, K. (Inventor), 2005, Patent No. AT300761T

Research output: Patent

Tunable antenna for wireless communication terminals

Ollikainen, J. (Inventor), Kivekäs, O. (Inventor) & Vainikainen, P. (Inventor), 2005, Patent No. The United States, Patent No 6,650,295

Research output: Patent

2004

Radiolaitteen modulaarinen kytkentärakenne ja kannettava radiolaite (Modular coupling structure)

Vainikainen, P. (Inventor), Ollikainen, J. (Inventor), Kivekäs, O. (Inventor) & Kelander, I. (Inventor), 2004, Patent No. Suomi, suomalainen patentti no 114260

Research output: Patent

2003

Department of Electronics and Nanoengineering

Research output

Search results