Roger Smith
45Patents
18h-index
35Co-inventors
81Inventor score
Filing activity: Sep 9, 1991 → May 25, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8065099B2 | Power distribution monitoring system and method | Physics | 261 | Active |
| US6381739B1 | Method and apparatus for hierarchical restructuring of computer code | Physics | 100 | Expired |
| US5889999A | Method and apparatus for sequencing computer instruction execution in a data processing system | Physics | 78 | Expired |
| US6049865A | Method and apparatus for implementing floating point projection instructions | Physics | 77 | Expired |
| US5386375A | Floating point data processor and a method for performing a floating point square root operation within the data processor | Physics | 77 | Expired |
| US5584027A | Method and apparatus for finding induction variables for use in compiling computer instructions | Physics | 48 | Expired |
| US5146607A | Method and apparatus for sharing information between a plurality of processing units | Physics | 48 | Expired |
| US6047390A | Multiple context software analysis | Physics | 45 | Expired |
| US5805895A | Method and apparatus for code translation optimization | Physics | 43 | Expired |
| US6747977B1 | Packet interface and method of packetizing information | Electricity | 43 | Expired |
| US7242762B2 | Monitoring and control of an adaptive filter in a communication system | Electricity | 38 | Expired |
| US5570310A | Method and data processor for finding a logarithm of a number | Physics | 33 | Expired |
| US5768170A | Method and apparatus for performing microprocessor integer division operations using floating point hardware | Physics | 33 | Expired |
| US5799143A | Multiple context software analysis | Physics | 31 | Expired |
| USD347833S | Computer mouse | General | 29 | Expired |
| US6058405A | SIMD computation of rank based filters for M.times.N grids | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6560623B1 | Method and apparatus for producing correctly rounded values of functions using double precision operands | Physics | 21 | Expired |
| US6202077A | SIMD data processing extended precision arithmetic operand format | Physics | 18 | Expired |
| US6216213A | Method and apparatus for compression, decompression, and execution of program code | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6823070B1 | Method for key escrow in a communication system and apparatus therefor | Electricity | 9 | Expired |
| US7484032B2 | Fault tolerant computer system | Physics | 8 | Expired |
| US6343354B1 | Method and apparatus for compression, decompression, and execution of program code | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5546333A | Data processor having a data table for performing a dual function of alphanumeric notice and numerical calculations | Physics | 7 | Expired |
| US6484228B2 | Method and apparatus for data compression and decompression for a data processor system | Physics | 7 | Expired |
| US9647454B2 | Methods and apparatus for determining conditions of power lines | Emerging Cross-Sectional Technologies | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.