Inventor · disambiguated record
Franciscus L.A.J. Kamperman
Also filed as: KAMPERMAN FRANCISCUS L A J · KAMPERMAN FRANCISCUS LUCAS ANT
3 granted patents·3 pending applications·103 citations·filing 1996–2019
64Inventor score
Top patents by PatentIndex Score
6 records- 0184US5991400ATime-shifted conditional accessPHILIPS CORP·Filed 1996·Granted Nov 23, 1999·103 cites·17 claims
- 0260US2019238530A1Secure authenticated distance measurementKONINKLIJKE PHILIPS NV·Filed 2019·Application pending·0 cites
- 0348US2005034149A1Security device managed access to informationFiled 2004·Application pending·0 cites
- 0442US10038686B2Hybrid device and person based authorization domain architectureKONINKLIJKE PHILIPS NV·Filed 2015·Granted Jul 31, 2018·0 cites·34 claims
- 0539US8831272B2Content item identifierKAMPERMAN FRANCISCUS L A J·Filed 2009·Granted Sep 9, 2014·0 cites·9 claims
- 0637US2002004903A1Controlled distributing of digital information, in particular audioFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →