Ravi Kothuri
21Patents
12h-index
12Co-inventors
78Inventor score
Filing activity: May 29, 1999 → Jan 31, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6470344B1 | Buffering a hierarchical index of multi-dimensional data | Emerging Cross-Sectional Technologies | 319 | Expired |
| US6505205B1 | Relational database system for storing nodes of a hierarchical index of multi-dimensional data in a first module and metadata regarding the index in a second module | Emerging Cross-Sectional Technologies | 281 | Expired |
| US6381605B1 | Heirarchical indexing of multi-attribute data by sorting, dividing and storing subsets | Emerging Cross-Sectional Technologies | 166 | Expired |
| US7080065B1 | Query pruning using interior rectangles in an R-tree index | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6879980B1 | Nearest neighbor query processing in a linear quadtree spatial index | Emerging Cross-Sectional Technologies | 34 | Expired |
| US7219108B2 | Query prunning using exterior tiles in an R-tree index | Emerging Cross-Sectional Technologies | 28 | Expired |
| US9514436B2 | Method and system for predicting audience viewing behavior | Electricity | 22 | Active |
| US7181467B2 | Delayed distance computations for nearest-neighbor queries in an R-tree index | Emerging Cross-Sectional Technologies | 20 | Expired |
| US9451303B2 | Method and system for gathering and computing an audience's neurologically-based reactions in a distributed framework involving remote storage and computing | Electricity | 18 | Active |
| US9292858B2 | Data collection system for aggregating biologically based measures in asynchronous geographically distributed public environments | Electricity | 17 | Active |
| US7239989B2 | Within-distance query pruning in an R-tree index | Emerging Cross-Sectional Technologies | 15 | Expired |
| US9569986B2 | System and method for gathering and analyzing biometric user feedback for use in social media and advertising applications | Human Necessities | 13 | Active |
| US10198713B2 | Method and system for predicting audience viewing behavior | Electricity | 10 | Active |
| US10839350B2 | Method and system for predicting audience viewing behavior | Electricity | 7 | Active |
| US7185023B2 | Query pruning using interior circles for geodetic data in an R-tree index | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7774381B2 | Triangulated irregular network | Physics | 5 | Active |
| US10881348B2 | System and method for gathering and analyzing biometric user feedback for use in social media and advertising applications | Human Necessities | 3 | Active |
| US8269764B2 | Three dimensional spatial engine in a relational database management system | Physics | 3 | Active |
| US8224871B2 | Triangulated irregular network | Physics | 1 | Active |
| US8228326B2 | Three dimensional surface and solid query processing | Physics | 1 | Active |
| US8248409B2 | Point in polyhedron | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.