Assignee
WISTARIA TRADING INC
US·28 granted patents·1 pending application·2,003 citations·filing 1996–2013
Top patents by PatentIndex Score
29 records- 0199US7761712B2Steganographic method and deviceWISTARIA TRADING INC·Filed 2005·Granted Jul 20, 2010·83 cites·17 claims
- 0299US7647503B2Optimization methods for the insertion, projection, and detection of digital watermarks in digital dataWISTARIA TRADING INC·Filed 2007·Granted Jan 12, 2010·90 cites·1 claims
- 0399US7647502B2Optimization methods for the insertion, protection, and detection of digital watermarks in digital dataWISTARIA TRADING INC·Filed 2006·Granted Jan 12, 2010·86 cites·10 claims
- 0499US7457962B2Optimization methods for the insertion, protection, and detection of digital watermarks in digitized dataWISTARIA TRADING INC·Filed 2006·Granted Nov 25, 2008·83 cites·39 claims
- 0599US7409073B2Optimization methods for the insertion, protection, and detection of digital watermarks in digitized dataWISTARIA TRADING INC·Filed 2006·Granted Aug 5, 2008·83 cites·17 claims
- 0699US7343492B2Method and system for digital watermarkingWISTARIA TRADING INC·Filed 2005·Granted Mar 11, 2008·115 cites·26 claims
- 0799US7007166B1Method and system for digital watermarkingWISTARIA TRADING INC·Filed 2000·Granted Feb 28, 2006·283 cites·65 claims
- 0898US7844074B2Optimization methods for the insertion, protection, and detection of digital watermarks in digitized dataWISTARIA TRADING INC·Filed 2008·Granted Nov 30, 2010·44 cites·28 claims
- 0998US7779261B2Method and system for digital watermarkingWISTARIA TRADING INC·Filed 2007·Granted Aug 17, 2010·76 cites·26 claims
- 1098US7095874B2Optimization methods for the insertion, protection, and detection of digital watermarks in digitized dataWISTARIA TRADING INC·Filed 2003·Granted Aug 22, 2006·111 cites·16 claims
- 1196US7870393B2Steganographic method and deviceWISTARIA TRADING INC·Filed 2007·Granted Jan 11, 2011·27 cites·61 claims
- 1296US7152162B2Z-transform implementation of digital watermarksWISTARIA TRADING INC·Filed 2004·Granted Dec 19, 2006·75 cites·20 claims
- 1396US6522767B1Optimization methods for the insertion, protection, and detection of digital watermarks in digitized dataWISTARIA TRADING INC·Filed 1999·Granted Feb 18, 2003·314 cites·22 claims
- 1495US7107451B2Optimization methods for the insertion, protection, and detection of digital watermarks in digital dataWISTARIA TRADING INC·Filed 2001·Granted Sep 12, 2006·123 cites·9 claims
- 1594US8046841B2Steganographic method and deviceWISTARIA TRADING INC·Filed 2007·Granted Oct 25, 2011·18 cites·99 claims
- 1693US6853726B1Z-transform implementation of digital watermarksWISTARIA TRADING INC·Filed 1999·Granted Feb 8, 2005·112 cites·26 claims
- 1792US7664958B2Optimization methods for the insertion, protection and detection of digital watermarks in digital dataWISTARIA TRADING INC·Filed 2007·Granted Feb 16, 2010·14 cites·25 claims
- 1892US7568100B1Steganographic method and deviceWISTARIA TRADING INC·Filed 1997·Granted Jul 28, 2009·85 cites·35 claims
- 1991US7770017B2Method and system for digital watermarkingWISTARIA TRADING INC·Filed 2007·Granted Aug 3, 2010·14 cites·33 claims
- 2090US7953981B2Optimization methods for the insertion, protection, and detection of digital watermarks in digital dataWISTARIA TRADING INC·Filed 2009·Granted May 31, 2011·11 cites·29 claims
- 2190US7730317B2Linear predictive coding implementation of digital watermarksWISTARIA TRADING INC·Filed 2006·Granted Jun 1, 2010·12 cites·20 claims
- 2290US7362775B1Exchange mechanisms for digital information packages with bandwidth securitization, multichannel digital watermarks, and key managementWISTARIA TRADING INC·Filed 1996·Granted Apr 22, 2008·97 cites·8 claims
- 2388US7930545B2Optimization methods for the insertion, protection, and detection of digital watermarks in digital dataWISTARIA TRADING INC·Filed 2006·Granted Apr 19, 2011·10 cites·11 claims
- 2488US7830915B2Methods and systems for managing and exchanging digital information packages with bandwidth securitization instrumentsWISTARIA TRADING INC·Filed 2008·Granted Nov 9, 2010·10 cites·3 claims
- 2588US7822197B2Optimization methods for the insertion, protection, and detection of digital watermarks in digital dataWISTARIA TRADING INC·Filed 2007·Granted Oct 26, 2010·9 cites·3 claims
- 2684US7877609B2Optimization methods for the insertion, protection, and detection of digital watermarks in digital dataWISTARIA TRADING INC·Filed 2009·Granted Jan 25, 2011·6 cites·25 claims
- 2782US7987371B2Optimization methods for the insertion, protection, and detection of digital watermarks in digital dataWISTARIA TRADING INC·Filed 2008·Granted Jul 26, 2011·7 cites·48 claims
- 2872US7913087B2Optimization methods for the insertion, protection, and detection of digital watermarks in digital dataWISTARIA TRADING INC·Filed 2009·Granted Mar 22, 2011·5 cites·11 claims
- 2957US2013195265A1Steganographic method and deviceWISTARIA TRADING INC·Filed 2013·Application pending·0 cites
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