David March
12Patents
5h-index
13Co-inventors
63Inventor score
Filing activity: May 3, 1984 → Jul 26, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8050708B2 | Option management in a software-defined radio | Electricity | 12 | Active |
| US4785944A | Collapsible display and dispensing device | Human Necessities | 11 | Expired |
| US4776552A | Book rest | Human Necessities | 8 | Expired |
| USD285758S | Merchandise display stand | General | 5 | Expired |
| US7689207B2 | Time of day synchronization and distribution within a multiprocessor embedded system and related methods | Electricity | 5 | Active |
| US4591047A | Caladryl display | Performing Operations; Transporting | 4 | Expired |
| USD314091S | Collapsible display and dispenser stand | General | 3 | Expired |
| USD298501S | Shelf extender attachment for displaying merchandise | General | 2 | Expired |
| US8498629B2 | Extensible human machine interface (HMI) plugin architecture for radio software system and related method | Electricity | 2 | Active |
| US8443158B2 | Mobile wireless communications device providing data management and security features and related methods | Physics | 0 | Active |
| US8831927B2 | Apparatus and method for reducing energy use in industrial processes | Emerging Cross-Sectional Technologies | 0 | Active |
| US5313846A | Sample introduction valve for spectrometers with shuttle valve | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.