Inventor · disambiguated record
Joerg Schwenk
Also filed as: SCHWENK JOERG
21 granted patents·4 pending applications·415 citations·filing 1996–2009
95Inventor score
Top patents by PatentIndex Score
25 records- 0192US6222923B1Method for securing system protected by a key hierarchyDEUTSCHE TELEKOM AG·Filed 1997·Granted Apr 24, 2001·183 cites·10 claims
- 0278US7970135B1Method for the secure, distributed generation of an encryption keyDEUTSCHE TELEKOM AG·Filed 2000·Granted Jun 28, 2011·31 cites·3 claims
- 0374US7222234B2Method for key agreement for a cryptographic secure point—to—multipoint connectionDEUTSCHE TELEKOM AG·Filed 2001·Granted May 22, 2007·24 cites·10 claims
- 0471US7162037B1Method for generating/regenerating an encryption key for a cryptographic methodDEUTSCHE TELEKOM AG·Filed 2000·Granted Jan 9, 2007·17 cites·8 claims
- 0568US7778423B2Method for establishing a common key for a group of at least three subscribersDEUTSCHE TELEKOM AG·Filed 2007·Granted Aug 17, 2010·4 cites·2 claims
- 0667US7480635B2Method for financing multimedia content through advertisingDEUTSCHE TELEKOM AG·Filed 2001·Granted Jan 20, 2009·12 cites·20 claims
- 0764US2010054464A1Process for establishing a common cryptographic key for n subscribersSCHWENK JOERG·Filed 2009·Application pending·0 cites
- 0856US7164766B2Method for addressing terminalsDEUTSCHE TELEKOM AG·Filed 2001·Granted Jan 16, 2007·4 cites·5 claims
- 0956US6991176B1Method for generating identification numbersDEUTSCHE TELEKOM AG·Filed 2000·Granted Jan 31, 2006·5 cites·21 claims
- 1056US2005022013A1Method for customized data output on a web siteFiled 2002·Application pending·0 cites
- 1154US6760445B1Method for identifying betrayers of proprietary dataDEUTSCHE TELEKOM AG·Filed 1998·Granted Jul 6, 2004·21 cites·10 claims
- 1253US6590995B1Method of inserting manipulation-proof digital fingerprints into electronic documentsDEUTSCHE TELEKOM AG·Filed 1999·Granted Jul 8, 2003·20 cites·5 claims
- 1352US7793327B2Terminal device and method for using different services offered via a telecommunications networkDEUTSCHE TELEKOM AG·Filed 2002·Granted Sep 7, 2010·5 cites·25 claims
- 1452US7333617B1Method for establishing a common key for a group of at least three subscribersDEUTSCHE TELEKOM AG·Filed 2000·Granted Feb 19, 2008·3 cites·14 claims
- 1547US7035405B1Method for establishing a common key between a central station and a group of subscribersDEUTSCHE TELEKOM AG·Filed 1999·Granted Apr 25, 2006·23 cites·2 claims
- 1646US5787178AComputerized method for signing a messageDEUTSCHE TELEKOM AG·Filed 1996·Granted Jul 28, 1998·22 cites·20 claims
- 1743US7555649B1Method for generating digital watermarks for electronic documentsDEUTSCHE TELEKOM AG·Filed 1999·Granted Jun 30, 2009·11 cites·6 claims
- 1843US6636613B1Method for embedding manipulation-secure digital fingerprints into electronic documentsDEUTSCHE TELEKOM AG·Filed 1999·Granted Oct 21, 2003·11 cites·4 claims
- 1942US2009034605A1Method and device for routing of specific data, particularly of receiving rights in a pay-tv terminalSCHWENK JOERG·Filed 2008·Application pending·0 cites
- 2041US7194440B2Billing method using SSL/TLSDEUTSCHE TELEKOM AG·Filed 2001·Granted Mar 20, 2007·0 cites·15 claims
- 2140US5903649AMethod for establishing a common code for authorized persons through a central officeDEUTSCHE TELEKOM AG·Filed 1996·Granted May 11, 1999·14 cites·6 claims
- 2239US2004091103A1Method for data transmissionFiled 2001·Application pending·0 cites
- 2330US7606369B1Process for establishing a common cryptographic key for N subscribersDEUTSCHE TELEKOM AG·Filed 1999·Granted Oct 20, 2009·2 cites·3 claims
- 2429US5835598APublic key method of encoding dataDEUTSCHE TELEKOM AG·Filed 1996·Granted Nov 10, 1998·1 cites·14 claims
- 2522US7340758B1Method and device for routing of specific data, particularly receiving rights, in a pay-TV terminalDEUTSCHE TELEKOM AG·Filed 1998·Granted Mar 4, 2008·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →