Patents

1. R. Agrawal, G. Kiernan, R. Srikant and Y. Xu, "System and method for order-preserving encryption for numeric data",
   US Patent 7426752. Issued September 16, 2008 (filed January 2004).

2. R. Agrawal, A. Evfimievski and R. Srikant, "Information integration across autonomous enterprises",
   US Patent 7290150. Issued October 30, 2007 (filed June 2003).
3. R. Agrawal and R. Srikant, "Method and system for searching documents with numbers",
   US Patent 7290150. Issued March 7, 2006 (filed April 2002).
4. R. Srikant and Y. Yang, "Method and System for using Access Patterns to Improve Web Site Hierarchy and Organization",
   US Patent 6981037. Issued December 27, 2005 (filed January 2001).
5. R. Agrawal and R. Srikant, "System and Architecture for Privacy-Preserving Data Mining",
   US Patent 6931403. Issued August 16, 2005 (filed January 2000).
6. R. Agrawal and R. Srikant, "Method and System for Building A Naive Bayes Classifier from Privacy-Preserving Data",
   US Patent 6,694,303. Issued February 17, 2004 (filed January 2000).
7. R. Agrawal and R. Srikant, "Method and System for Merging Hierarchies",
   US Patent 6687705. Issued February 3, 2004 (filed January 2001).
8. R. Agrawal and R. Srikant, "Method and System for Reconstructing Original Distributions from Randomized Numeric Data",
   US Patent 6687691. Issued February 3, 2004 (filed January 2000).
9. R. Agrawal, R. Bayardo, D. Gunopulos, J. Shafer, S. Sarawagi and R. Srikant, "System and Method for Organizing Repositories of Semi-Structured Documents Such as Email",
   US Patent 6592627. Issued July 15, 2003 (filed June 1999).

10. R. Agrawal and R. Srikant, "Method and System for Building A Decision-Tree Classifier from Privacy-Preserving Data",
    US Patent 6546389. Issued April 8, 2003 (filed January 2000).

11. R. Agrawal, A. Arning, R. Seiffert and R. Srikant, "Self-Adaptive Method and System for Providing a User-Preferred Ranking Order of Object Sets",
    US Patent 6370526. Issued April 9, 2002 (filed May 1999).

12. B. Lent, R. Agrawal and R. Srikant, "Method and apparatus for partitioning a database upon a timestamp, support values for phrases and generating a history of frequently occurring phrases",
    US Patent 6308172. Issued October 23, 2001 (filed July 1999).

13. N. Megiddo and R. Srikant, "System and Method for Discovering Predictive Association Rules",
    US Patent 6182070, Issued January 30, 2001 (filed August 1998).

14. R. Srikant, Q. Vu and R. Agrawal, "Method and Apparatus for Mining Association Rules Having Item Constraints",
    US Patent 6061682. Issued May 9, 2000 (filed August 1997).

15. B. Lent, R. Agrawal and R. Srikant, "Mapping Words, Phrases using Sequential Pattern to find User Specific Trends Trends in A Text Database",
    US Patent 6006223. Issued December 21, 1999 (filed August 1997).

16. K. Shim, R. Srikant and R. Agrawal, Method and System for Performing Spatial Similarity Joins on High-Dimensional Points,
    US Patent 5978794. Issued November 2, 1999 (filed April 1996).

17. R. Agrawal and R. Srikant, System and Method for Mining Sequential Patterns in a large Database,
    US Patent 5819266. Issued October 6, 1998 (Filed March 1995).

18. R. Agrawal, C. Ho and R. Srikant, Method and System for Performing Range-Sum Queries on a Data Cube.
    US Patent 5799,300. Issued August 25, 1998 (Filed December 1996).

19. R. Agrawal and R. Srikant, System and method for quickly mining association rules in databases.
    US Patent 5794,209. Issued August 21, 1998 (Filed March 1995).

20. R. Agrawal and R. Srikant, Method and System for Mining Generalized Sequential Pattern in a Large Database.
    US Patent 5742,811. Issued April 21, 1998 (Filed October 1995).

21. R. Agrawal and R. Srikant, Method and System for Mining Quantitative Association Rules in Large Relational Tables.
    US Patent 5724,573. Issued March 3, 1998 (Filed December 1995).

22. R. Agrawal and R. Srikant, System and Method for Mining Generalized Association Rules in Databases.
    US Patent 5615,341. Issued March 25, 1997 (Filed May 1995).