Inventor · disambiguated record
Ari Tervonen
Also filed as: TERVONEN ARI · TERVONEN ARI J · TERVONEN ARI JUHANI
17 granted patents·8 pending applications·703 citations·filing 1990–2022
94Inventor score
Files withMICROSOFT TECHNOLOGY LICENSING LLC8NOKIA CORP4NOKIA NETWORKS OY2NOKIA OY AB2POHJOLA OLLI-PEKKA2
Top patents by PatentIndex Score
25 records- 0197US9423360B1Optical componentsKOSTAMO PASI·Filed 2015·Granted Aug 23, 2016·107 cites·20 claims
- 0295US11397465B1Glint-based eye tracker illumination using dual-sided and dual-layered architecturesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Granted Jul 26, 2022·16 cites·20 claims
- 0395US6359730B2Amplification of an optical WDM signalNOKIA NETWORK OY·Filed 2001·Granted Mar 19, 2002·109 cites·15 claims
- 0494US5160523AMethod of producing optical waveguides by an ion exchange technique on a glass substrateNOKIA OY AB·Filed 1991·Granted Nov 3, 1992·169 cites·5 claims
- 0592US5035734AMethod of producing optical waveguidesNOKIA OY AB·Filed 1990·Granted Jul 30, 1991·122 cites·7 claims
- 0691US6366378B1Optical multiplexing and demultiplexingNOKIA NETWORKS OY·Filed 1999·Granted Apr 2, 2002·105 cites·3 claims
- 0783US6421149B2Protection in an optical telecommunications systemNOKIA NETWORKS OY·Filed 2001·Granted Jul 16, 2002·28 cites·8 claims
- 0870US7978976B2Optical data transmission systemSCHOFIELD TECHNOLOGIES LLC·Filed 2003·Granted Jul 12, 2011·12 cites·31 claims
- 0968US7499600B2Method for characterizing a digital imaging systemNOKIA CORP·Filed 2004·Granted Mar 3, 2009·17 cites·32 claims
- 1066US7376299B2Optical bi-directional rotary hingeNOKIA CORP·Filed 2005·Granted May 20, 2008·4 cites·32 claims
- 1165US6678080B2Optical add/drop multiplexerNOKIA CORP·Filed 2001·Granted Jan 13, 2004·7 cites·10 claims
- 1264US11914767B2Glint-based eye tracker illumination using dual-sided and dual-layered architecturesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Feb 27, 2024·0 cites·14 claims
- 1357US7042371B2Optical keyboard with geodesic optical elementsNOKIA CORP·Filed 2004·Granted May 9, 2006·5 cites·21 claims
- 1454US11131807B2Pupil expander with improved color uniformityMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2020·Granted Sep 28, 2021·0 cites·20 claims
- 1551US2023237678A1Image sampling in diffraction grating-based display system for alignment controlMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Application pending·0 cites
- 1648US11175509B2Tuned waveguidesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Nov 16, 2021·0 cites·20 claims
- 1748US2023122300A1Eye-tracking waveguidesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2021·Application pending·0 cites
- 1846US7593638B2Secure upstream transmission in passive optical networksPOHJOLA OLLI-PEKKA·Filed 2003·Granted Sep 22, 2009·2 cites·17 claims
- 1945US7796888B2Secure upstream transmission in passive optical networksPOHJOLA OLLI-PEKKA·Filed 2008·Granted Sep 14, 2010·0 cites·40 claims
- 2039US2019317270A1Near-eye display system with air-gap interference fringe mitigationMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2018·Application pending·0 cites
- 2137US2019056591A1Optical waveguide with multiple antireflective coatingsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2017·Application pending·0 cites
- 2236US2004057724A1Maintaining quality of packet traffic in optical network when a failure of an optical link occursFiled 2001·Application pending·0 cites
- 2335US2005036785A1Optical transmission networkFiled 2002·Application pending·0 cites
- 2431US2010202783A1Phase noise suppression in an optical systemLUXDYNE LTD·Filed 2010·Application pending·0 cites
- 2527US2011318014A1Noise suppression in an optical apparatusVON LERBER TUOMO·Filed 2011·Application pending·0 cites
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