Eileen Tien Lin
36Patents
17h-index
29Co-inventors
81Inventor score
Filing activity: Feb 25, 1994 → Aug 10, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6615203B1 | Method, computer program product, and system for pushdown analysis during query plan generation | Emerging Cross-Sectional Technologies | 110 | Expired |
| US6009265A | Program product for optimizing parallel processing of database queries | Emerging Cross-Sectional Technologies | 99 | Expired |
| US5943666A | Method and apparatus for optimizing queries across heterogeneous databases | Emerging Cross-Sectional Technologies | 90 | Expired |
| US5574900A | System and method for optimizing parallel processing of database queries | Emerging Cross-Sectional Technologies | 80 | Expired |
| US5768577A | Performance optimization in a heterogeneous, distributed database environment | Emerging Cross-Sectional Technologies | 58 | Expired |
| US5590321A | Push down optimization in a distributed, multi-database system | Emerging Cross-Sectional Technologies | 57 | Expired |
| US6009428A | System and method for providing a single application program interface for heterogeneous databases | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5588150A | Push down optimization in a distributed, multi-database system | Emerging Cross-Sectional Technologies | 47 | Expired |
| US8589382B2 | Multi-fact query processing in data processing system | Physics | 43 | Active |
| US6526403B1 | Method, computer program product, and system for rewriting database queries in a heterogenous environment | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6105017A | Method and apparatus for deferring large object retrievals from a remote database in a heterogeneous database system | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5903887A | Method and apparatus for caching result sets from queries to a remote database in a heterogeneous database system | Emerging Cross-Sectional Technologies | 34 | Expired |
| US5706499A | Functional compensation in a heterogeneous, distributed database environment | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5903893A | Method and apparatus for optimizing a merge-join operation across heterogeneous databases | Physics | 29 | Expired |
| US7386841B2 | Technique for determining a target data type in a heterogeneous multi-level environment | Emerging Cross-Sectional Technologies | 19 | Expired |
| US7464084B2 | Method for performing an inexact query transformation in a heterogeneous environment | Emerging Cross-Sectional Technologies | 18 | Active |
| US5943671A | Compensation for security procedures in different database management systems | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5640555A | Performance optimization in a heterogeneous, distributed database environment | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5956727A | Heterogeneous database system with data source extensibility and alteration of database functions | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7856462B2 | System and computer program product for performing an inexact query transformation in a heterogeneous environment | Emerging Cross-Sectional Technologies | 17 | Active |
| US5596748A | Functional compensation in a heterogeneous, distributed database environment | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7356526B2 | Estimating the compilation time of a query optimizer | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5987465A | System, method and computer program product for positioned update support | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7076477B2 | Fast and robust optimization of complex database queries | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5930793A | Performance optimization in a heterogeneous, distributed database environment | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.