Individual holder
KOSTER KARL H
US·4 granted patents·65 citations·filing 2003–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0196US9077828B1Using two-dimensional barcodes with general purpose reloadable cards to facilitate access to a contact centerKOSTER KARL H·Filed 2012·Granted Jul 7, 2015·18 cites·14 claims
- 0296US8526922B1Integrating two-dimensional barcodes and embedded links with call center operationKOSTER KARL H·Filed 2012·Granted Sep 3, 2013·25 cites·17 claims
- 0389US9256774B1Using quick response codes to generate an electronic consent databaseKOSTER KARL H·Filed 2012·Granted Feb 9, 2016·7 cites·10 claims
- 0475US8543411B2Systems and methods for detecting counterfeit pharmaceutical drugs at the point of retail saleKOSTER KARL H·Filed 2003·Granted Sep 24, 2013·15 cites·17 claims
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