Inventor · disambiguated record
Balakrishna R. Iyer
Also filed as: IYER BALAKRISHNA R · IYER BALAKRISHNA RAGHAVANDRA · IYER BALAKRISHNA RAGHAVENDRA
3 granted patents·1 pending application·172 citations·filing 1991–2002
77Inventor score
Technology areasG06F
Files withIBM3
Top patents by PatentIndex Score
4 records- 0181US5345585AMethod for optimizing processing of join queries by determining optimal processing order and assigning optimal join methods to each of the join operationsIBM·Filed 1991·Granted Sep 6, 1994·93 cites·15 claims
- 0267US5355478AMethod for avoiding cache misses during external tournament tree replacement sorting proceduresIBM·Filed 1991·Granted Oct 11, 1994·46 cites·6 claims
- 0364US5875447AReordering of complex SQL queries involving GROUPBYs, joins, outer joins and full outer joinsIBM·Filed 1997·Granted Feb 23, 1999·33 cites·39 claims
- 0444US2002143743A1Methods for in-place online reorganization of a databaseFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →