Inventor · disambiguated record
Petteri Annamaa
Also filed as: ANNAMAA PETTERI
55 granted patents·8 pending applications·2,477 citations·filing 1996–2016
99Inventor score
Top patents by PatentIndex Score
63 records- 0197US6346914B1Planar antenna structureFILTRONIC LK OY·Filed 2000·Granted Feb 12, 2002·176 cites·7 claims
- 0296US8648752B2Chassis-excited antenna apparatus and methodsRAMACHANDRAN PRASADH·Filed 2011·Granted Feb 11, 2014·60 cites·27 claims
- 0395US9673507B2Chassis-excited antenna apparatus and methodsPULSE FINLAND OY·Filed 2014·Granted Jun 6, 2017·28 cites·20 claims
- 0495US7889143B2Multiband antenna system and methodsPULSE FINLAND OY·Filed 2008·Granted Feb 15, 2011·53 cites·34 claims
- 0595US7786938B2Antenna, component and methodsPULSE FINLAND OY·Filed 2006·Granted Aug 31, 2010·44 cites·51 claims
- 0695US7724204B2Connector antenna apparatus and methodsPULSE ENG INC·Filed 2007·Granted May 25, 2010·62 cites·22 claims
- 0795US6985108B2Internal antennaFILTRONIC LK OY·Filed 2003·Granted Jan 10, 2006·114 cites·20 claims
- 0894US6538604B1Planar antennaFILTRONIC LK OY·Filed 2000·Granted Mar 25, 2003·112 cites·6 claims
- 0993US7218280B2Antenna element and a method for manufacturing the samePULSE FINLAND OY·Filed 2005·Granted May 15, 2007·50 cites·10 claims
- 1093US6348892B1Internal antenna for an apparatusFILTRONIC LK OY·Filed 2000·Granted Feb 19, 2002·94 cites·6 claims
- 1192US8466756B2Methods and apparatus for matching an antennaMILOSAVLJEVIC ZLATOLJUB·Filed 2008·Granted Jun 18, 2013·28 cites·20 claims
- 1292US8378892B2Antenna component and methodsPULSE FINLAND OY·Filed 2007·Granted Feb 19, 2013·33 cites·24 claims
- 1392US5990848ACombined structure of a helical antenna and a dielectric plateLK PRODUCTS OY·Filed 1997·Granted Nov 23, 1999·205 cites·11 claims
- 1491US9906260B2Sensor-based closed loop antenna swapping apparatus and methodsPULSE FINLAND OY·Filed 2015·Granted Feb 27, 2018·11 cites·20 claims
- 1591US7663551B2Multiband antenna apparatus and methodsPulse Finald Oy·Filed 2006·Granted Feb 16, 2010·45 cites·45 claims
- 1690US9917346B2Chassis-excited antenna apparatus and methodsPULSE FINLAND OY·Filed 2014·Granted Mar 13, 2018·11 cites·33 claims
- 1790US7126546B2Arrangement for integrating a radio phone structureLK PRODUCTS OY·Filed 2003·Granted Oct 24, 2006·60 cites·15 claims
- 1890US6380905B1Planar antenna structureFILTRONIC LK OY·Filed 2000·Granted Apr 30, 2002·67 cites·6 claims
- 1990US6031496ACombination antennaLK PRODUCTS OY·Filed 1997·Granted Feb 29, 2000·117 cites·12 claims
- 2089US7405702B2Antenna arrangement for connecting an external device to a radio devicePULSE FINLAND OY·Filed 2006·Granted Jul 29, 2008·45 cites·10 claims
- 2189US6950068B2Method of manufacturing an internal antenna, and antenna elementFILTRONIC LK OY·Filed 2002·Granted Sep 27, 2005·70 cites·17 claims
- 2289US5742259AResilient antenna structure and a method to manufacture itLK PRODUCTS OY·Filed 1996·Granted Apr 21, 1998·63 cites·17 claims
- 2388US8098202B2Dual antenna and methodsANNAMAA PETTERI·Filed 2007·Granted Jan 17, 2012·30 cites·28 claims
- 2488US7391378B2Antenna element for a radio devicePULSE FINLAND OY·Filed 2004·Granted Jun 24, 2008·59 cites·17 claims
- 2588US6473056B2Multiband antennaFILTRONIC LK OY·Filed 2001·Granted Oct 29, 2002·55 cites·8 claims
- 2687US9780438B2Deposition antenna apparatus and methodsPULSE ELECTRONICS INC·Filed 2013·Granted Oct 3, 2017·9 cites·23 claims
- 2787US9123990B2Multi-feed antenna apparatus and methodsRAMACHANDRAN PRASADH·Filed 2011·Granted Sep 1, 2015·12 cites·16 claims
- 2887US8004470B2Antenna, component and methodsPULSE FINLAND OY·Filed 2010·Granted Aug 23, 2011·8 cites·23 claims
- 2987US6016130ADual-frequency antennaLK PRODUCTS OY·Filed 1997·Granted Jan 18, 2000·90 cites·35 claims
- 3085US7237318B2Method for producing antenna componentsPULSE FINLAND OY·Filed 2004·Granted Jul 3, 2007·46 cites·18 claims
- 3185US6922171B2Planar antenna structureFILTRONIC LK OY·Filed 2001·Granted Jul 26, 2005·45 cites·7 claims
- 3285US6801166B2Planar antennaFILTRONIC LK OY·Filed 2003·Granted Oct 5, 2004·48 cites·14 claims
- 3384US9484619B2Switchable diversity antenna apparatus and methodsKORVA HEIKKI·Filed 2011·Granted Nov 1, 2016·9 cites·21 claims
- 3484US6952187B2Antenna for foldable radio deviceFILTRONIC LK OY·Filed 2003·Granted Oct 4, 2005·45 cites·12 claims
- 3584US6140973ASimple dual-frequency antennaLK PRODUCTS OY·Filed 1998·Granted Oct 31, 2000·81 cites·11 claims
- 3682US9406998B2Distributed multiband antenna and methodsKORVA HEIKKI·Filed 2010·Granted Aug 2, 2016·8 cites·24 claims
- 3782US6727857B2Multiband antennaFILTRONIC LK OY·Filed 2002·Granted Apr 27, 2004·47 cites·8 claims
- 3882US6518925B1Multifrequency antennaFILTRONIC LK OY·Filed 2000·Granted Feb 11, 2003·38 cites·6 claims
- 3978US9979089B2Dual polarized antenna apparatus and methodsPULSE FINLAND OY·Filed 2016·Granted May 22, 2018·3 cites·20 claims
- 4078US9350081B2Switchable multi-radiator high band antenna apparatusPULSE FINLAND OY·Filed 2014·Granted May 24, 2016·5 cites·21 claims
- 4178US5905475AAntenna, particularly a mobile phone antenna, and a method to manufacture the antennaLK PRODUCTS OY·Filed 1996·Granted May 18, 1999·55 cites·25 claims
- 4277US9680212B2Capacitive grounding methods and apparatus for mobile devicesPULSE FINLAND OY·Filed 2013·Granted Jun 13, 2017·6 cites·19 claims
- 4376US6340954B1Dual-frequency helix antennaFILTRONIC LK OY·Filed 1998·Granted Jan 22, 2002·56 cites·6 claims
- 4475US9450291B2Multiband slot loop antenna apparatus and methodsKORVA HEIKKI·Filed 2011·Granted Sep 20, 2016·4 cites·29 claims
- 4575US5734351ADouble-action antennaLK PRODUCTS OY·Filed 1996·Granted Mar 31, 1998·54 cites·12 claims
- 4674US6014106ASimple antenna structureLK PRODUCTS OY·Filed 1997·Granted Jan 11, 2000·44 cites·9 claims
- 4771US6157819ACoupling element for realizing electromagnetic coupling and apparatus for coupling a radio telephone to an external antennaLK PRODUCTS OY·Filed 1997·Granted Dec 5, 2000·44 cites·13 claims
- 4867US10020561B2Deposited three-dimensional antenna apparatus and methodsPULSE FINLAND OY·Filed 2014·Granted Jul 10, 2018·3 cites·20 claims
- 4965US8847833B2Loop resonator apparatus and methods for enhanced field controlKORVA HEIKKI·Filed 2009·Granted Sep 30, 2014·4 cites·6 claims
- 5062US8786499B2Multiband antenna system and methodsNISSINEN PERTTI·Filed 2006·Granted Jul 22, 2014·4 cites·19 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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