Inventor · disambiguated record
Markku Verkama
Also filed as: VERKAMA MARKKU
23 granted patents·398 citations·filing 1998–2016
96Inventor score
Files withNOKIA CORP8INTELLECTUAL VENTURES I LLC5NOKIA NETWORKS OY3NOKIA TELECOMMUNICATIONS OY2PHAN-ANH SON2
Top patents by PatentIndex Score
23 records- 0191US7937081B2Recovery techniques in mobile networksSPYDER NAVIGATIONS LLC·Filed 2010·Granted May 3, 2011·9 cites·38 claims
- 0290US7660772B2Authentication in a telecommunications networkNOKIA CORP·Filed 2000·Granted Feb 9, 2010·65 cites·35 claims
- 0387US7023855B2Method and device for performing a packet data communicationNOKIA CORP·Filed 2001·Granted Apr 4, 2006·51 cites·10 claims
- 0486US8923846B2Recovery techniques in mobile networksINTELLECTUAL VENTURES I LLC·Filed 2013·Granted Dec 30, 2014·4 cites·20 claims
- 0583US8600372B2Recovery techniques in mobile networksINTELLECTUAL VENTURES I LLC·Filed 2012·Granted Dec 3, 2013·3 cites·15 claims
- 0683US6397065B1Cellular radio access network and location updating in a cordless communications systemNOKIA TELECOMMUNICATIONS OY·Filed 1998·Granted May 28, 2002·121 cites·17 claims
- 0781US8200211B2Recovery techniques in mobile networksPHAN-ANH SON·Filed 2011·Granted Jun 12, 2012·3 cites·21 claims
- 0881US6745032B1Transmission link optimizationNOKIA CORP·Filed 2000·Granted Jun 1, 2004·35 cites·17 claims
- 0974US7027417B1Management of packet switched connections in a mobile communications networkNOKIA CORP·Filed 2000·Granted Apr 11, 2006·18 cites·18 claims
- 1070US7769374B2Recovery techniques in mobile networksPHAN-ANH SON·Filed 2001·Granted Aug 3, 2010·9 cites·13 claims
- 1167US7751379B2IP mobility mechanism for a packet radio networkNOKIA NETWORKS OY·Filed 2007·Granted Jul 6, 2010·3 cites·14 claims
- 1263US9432842B2Recovery techniques in mobile networksINTELLECTUAL VENTURES I LLC·Filed 2014·Granted Aug 30, 2016·0 cites·20 claims
- 1361US9918222B2Recovery techniques in mobile networksINTELLECTUAL VENTURES I LLC·Filed 2016·Granted Mar 13, 2018·0 cites·18 claims
- 1461US7079517B2Mechanism for network-initiated information transferNOKIA CORP·Filed 2001·Granted Jul 18, 2006·7 cites·14 claims
- 1561US6980512B2Packet switching control system and methodNOKIA NETWORKS OY·Filed 2001·Granted Dec 27, 2005·7 cites·28 claims
- 1657US8351924B2Recovery techniques in mobile networksINTELLECTUAL VENTURES I LLC·Filed 2012·Granted Jan 8, 2013·0 cites·13 claims
- 1754US6763008B2Maintaining connection between IN control point and switching pointNOKIA CORP·Filed 2001·Granted Jul 13, 2004·3 cites·8 claims
- 1849USRE43180EManagement of packet switched connections in a mobile communications networkVERKAMA MARKKU·Filed 2008·Granted Feb 14, 2012·0 cites·30 claims
- 1946US7200385B1Selection of service implementationNOKIA NETWORKS OY·Filed 1999·Granted Apr 3, 2007·23 cites·19 claims
- 2043US6741849B1Handling of forwarded callsNOKIA CORP·Filed 1999·Granted May 25, 2004·13 cites·15 claims
- 2140US6351641B2Paging of mobile station in a cellular radio systemNOKIA TELECOMMUNICATIONS OY·Filed 1999·Granted Feb 26, 2002·13 cites·13 claims
- 2233US6628950B2Restriction of incoming calls in a mobil telecommunication systemNOKIA CORP·Filed 1999·Granted Sep 30, 2003·5 cites·15 claims
- 2331US8265696B1Digital telecommunication systemVERKAMA MARKKU·Filed 1999·Granted Sep 11, 2012·6 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →