Robert Nigel Walker
15Patents
6h-index
14Co-inventors
63Inventor score
Filing activity: Aug 1, 1983 → Apr 25, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5019256A | Ultraviolet lamp rack assembly | Chemistry; Metallurgy | 87 | Expired |
| USD425793S | Combined plastic bottle and cap | General | 55 | Expired |
| US7698348B2 | Extended database engine providing versioning and embedded analytics | Physics | 20 | Active |
| USD428576S | Combined plastic bottle and cap | General | 17 | Expired |
| US4564811A | RF Core analyzing means and method | Emerging Cross-Sectional Technologies | 10 | Expired |
| US9710501B2 | Enhanced performance for large versioned databases | Physics | 8 | Active |
| US9292573B2 | Extended database engine providing versioning and embedded analytics | Physics | 3 | Active |
| US11288179B2 | Co-operative memory management system | Emerging Cross-Sectional Technologies | 2 | Active |
| US11144522B2 | Data storage using vectors of vectors | Electricity | 1 | Active |
| US12079121B2 | Co-operative memory management system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11853279B2 | Data storage using vectors of vectors | Electricity | 0 | Active |
| US11138233B2 | Data storage using vectors of vectors | Physics | 0 | Active |
| US11853325B2 | Data storage using vectors of vectors | Physics | 0 | Active |
| US11868746B2 | System and method for transition of static schema to dynamic schema | Physics | 0 | Active |
| US11669442B2 | Co-operative memory management system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.