Theodore Johnson
19Patents
12h-index
17Co-inventors
75Inventor score
Filing activity: Jan 13, 1984 → Sep 3, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6141655A | Method and apparatus for optimizing and structuring data by designing a cube forest data structure for hierarchically split cube forest template | Emerging Cross-Sectional Technologies | 197 | Expired |
| US7536396B2 | Query-aware sampling of data streams | Electricity | 78 | Active |
| US6219800A | Fault-tolerant storage system | Physics | 59 | Expired |
| US6334125A | Method and apparatus for loading data into a cube forest data structure | Emerging Cross-Sectional Technologies | 58 | Expired |
| US6216125A | Coarse indexes for a data warehouse | Emerging Cross-Sectional Technologies | 56 | Expired |
| US6424967B1 | Method and apparatus for querying a cube forest data structure | Emerging Cross-Sectional Technologies | 53 | Expired |
| US7165100B2 | Method and apparatus for packet analysis in a network | Electricity | 26 | Expired |
| US6539391B1 | Method and system for squashing a large data set | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6055491A | Method and apparatus for analyzing co-evolving time sequences | Physics | 24 | Expired |
| US7805266B1 | Method for automated detection of data glitches in large data sets | Physics | 23 | Expired |
| US8117175B1 | Methods and apparatus for querying multiple data streams | Physics | 21 | Active |
| US8051069B2 | Efficient predicate prefilter for high speed data analysis | Physics | 17 | Active |
| US5158025A | Waste fuel combustion system | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7451214B1 | Method and apparatus for packet analysis in a network | Electricity | 8 | Active |
| US7831711B2 | Method and apparatus for packet analysis in a network | Electricity | 7 | Active |
| US4543890A | Wood fuel combustion system | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US8108394B2 | Query-aware sampling of data streams | Electricity | 5 | Active |
| US8099493B2 | Method and apparatus for packet analysis in a network | Electricity | 3 | Active |
| US8112415B1 | Optimized field unpacking for a data stream management system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.