Inventor · disambiguated record
Prabir Bhattacharya
Also filed as: BHATTACHARYA PRABIR
10 granted patents·7 pending applications·451 citations·filing 1989–2004
92Inventor score
Top patents by PatentIndex Score
17 records- 0192US7006630B2Methods and apparatus for digital content protectionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 28, 2006·59 cites·32 claims
- 0291US7114080B2Architecture for secure remote access and transmission using a generalized password scheme with biometric featuresMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 26, 2006·85 cites·22 claims
- 0391US5399670ASolubilization and stabilization of factor VIII complexALPHA THERAPEUTIC CORP·Filed 1993·Granted Mar 21, 1995·137 cites·49 claims
- 0489US6910132B1Secure system and method for accessing files in computers using fingerprintsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 21, 2005·76 cites·13 claims
- 0569US6566504B2Process for viral inactivation of lyophilized blood proteinsALPHA THERAPEUTIC CORP·Filed 2001·Granted May 20, 2003·18 cites·18 claims
- 0663US5659017AAnion exchange process for the purification of Factor VIIIALPHA THERAPEUTIC CORP·Filed 1995·Granted Aug 19, 1997·17 cites·23 claims
- 0762US5110907AFactor viii complex purification using heparin affinity chromatographyALPHA THERAPEUTIC CORP·Filed 1989·Granted May 5, 1992·33 cites·15 claims
- 0853US5744586AManufacturing process for the production of purified transferrinALPHA THERAPEUTIC CORP·Filed 1996·Granted Apr 28, 1998·14 cites·21 claims
- 0951US7236590B2Method and apparatus for protecting dataMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 26, 2007·2 cites·9 claims
- 1047US2006061599A1Method and apparatus for automatic image orientation normalizationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 1146US6284874B1Process for separating α1-proteinase inhibitor from cohn fraction IV1 and IV4 pasteALPHA THERAPEUTIC CORP·Filed 1994·Granted Sep 4, 2001·10 cites·1 claims
- 1245US2005024516A1Digital cameraFiled 2003·Application pending·0 cites
- 1343US2005193201A1Accessing and controlling an electronic device using session initiation protocolFiled 2004·Application pending·0 cites
- 1441US2004019805A1Apparatus and method for securing a distributed networkFiled 2002·Application pending·0 cites
- 1540US2003202683A1Vehicle navigation system that automatically translates roadside signs and objectsFiled 2002·Application pending·0 cites
- 1638US2004064702A1Methods and apparatus for digital watermarking and watermark decodingFiled 2002·Application pending·0 cites
- 1737US2002094083A1Encryption scheme for limiting the maximum number of accesses to a digital file of predetermined contentFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →