Robert Russell Nelson
22Patents
7h-index
21Co-inventors
69Inventor score
Filing activity: Dec 13, 1984 → May 12, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5440697A | Method and apparatus for simulating I/O devices | Physics | 42 | Expired |
| US6891810B2 | Wireless access system and associated method using multiple modulation formats in TDD frames according to subscriber service type | Electricity | 41 | Expired |
| US5904095A | Bridge mandrel for flexographic printing presses | Performing Operations; Transporting | 28 | Expired |
| US7689578B2 | Dealing with annotation versioning through multiple versioning policies and management thereof | Physics | 26 | Active |
| US7002929B2 | Wireless access system for allocating and synchronizing uplink and downlink of TDD frames and method of operation | Electricity | 20 | Expired |
| US4644143A | Static bar code reader | Physics | 17 | Expired |
| US7173916B2 | Wireless access system using multiple modulation formats in TDD frames and method of operation | Electricity | 15 | Expired |
| US5031297A | Apparatus for supporting an air actuated plate cylinder | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7343367B2 | Optimizing a database query that returns a predetermined number of rows using a generated optimized access plan | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7734620B2 | Optimizing a database query that fetches N rows | Emerging Cross-Sectional Technologies | 6 | Active |
| US7980535B2 | Demand activated steam dispersion system | Emerging Cross-Sectional Technologies | 6 | Active |
| US9130697B2 | Wireless access system using multiple modulation formats in TDD frames and method of operation | Electricity | 4 | Active |
| US7567952B2 | Optimizing a computer database query that fetches n rows | Emerging Cross-Sectional Technologies | 4 | Active |
| US8534645B2 | Heat exchanger for removal of condensate from a steam dispersion system | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9194595B2 | Heat exchanger for removal of condensate from a steam dispersion system | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8641021B2 | Heat exchanger for removal of condensate from a steam dispersion system | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11685658B2 | Producing carbon dioxide with waste heat | Emerging Cross-Sectional Technologies | 1 | Active |
| US7756861B2 | Optimizing a computer database query that fetches N rows | Emerging Cross-Sectional Technologies | 1 | Active |
| US9515786B2 | Wireless access system using multiple modulation formats in TDD frames and method of operation | Electricity | 0 | Active |
| US12145850B2 | Producing carbon dioxide with waste heat | Emerging Cross-Sectional Technologies | 0 | Active |
| US10634373B2 | Heat exchanger for removal of condensate from a steam dispersion system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9841200B2 | Heat exchanger for removal of condensate from a steam dispersion system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.