Inventor · disambiguated record
Christian Schwar
Also filed as: SCHWAR CHRISTIAN
6 granted patents·2 pending applications·31 citations·filing 1997–2022
76Inventor score
Top patents by PatentIndex Score
8 records- 0178US8441534B2Electronic article surveillance systemHUBMER PAUL·Filed 2006·Granted May 14, 2013·22 cites·20 claims
- 0270US10511946B2Dynamic secure messagingNXP BV·Filed 2017·Granted Dec 17, 2019·2 cites·15 claims
- 0363US7570168B2Antenna for communication with a multitude of transpondersNXP BV·Filed 2005·Granted Aug 4, 2009·5 cites·25 claims
- 0455US12141636B2RFID tag IC with standard-adapted counter increment, and RFID communication systemNXP BV·Filed 2022·Granted Nov 12, 2024·0 cites·16 claims
- 0547US12212660B2Method and device for challenge-response authenticationNXP BV·Filed 2021·Granted Jan 28, 2025·0 cites·17 claims
- 0640US2010090804A1Contactless transmission element and method of characterizing the sameNXP BV·Filed 2008·Application pending·0 cites
- 0739US2018240371A1Electronic tamper detection deviceNXP BV·Filed 2018·Application pending·0 cites
- 0821US6150952ASystem with a lock and a key which cooperate according to the transponder principle, as well as a key and a lock for such a systemPHILIPS CORP·Filed 1997·Granted Nov 21, 2000·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →