David J. Roth
15Patents
8h-index
29Co-inventors
72Inventor score
Filing activity: Dec 3, 1980 → Mar 5, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6986018B2 | Method and apparatus for selecting cache and proxy policy | Electricity | 264 | Expired |
| US7912921B2 | Method and apparatus for selecting cache and proxy policy | Electricity | 253 | Active |
| US4386956A | Metal recovery process from aluminum dross | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5029701A | Medicine dispenser insert for nursing bottles | Human Necessities | 29 | Expired |
| US5397104A | Dross compression apparatus | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4527779A | Metal recovery compression mechanism | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5669957A | Dross compression apparatus and method utilizing ribs on collector and head | Emerging Cross-Sectional Technologies | 15 | Expired |
| US8972973B2 | Firmware update discovery and distribution | Physics | 12 | Active |
| US6228319A | Portable dross press with rising and dumping pot | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7157042B2 | Dross compression apparatus including a cooling system for cooling the compression head and cooling method | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9032423B2 | Dependency based configuration package activation | Physics | 5 | Active |
| US9772838B2 | Firmware update discovery and distribution | Physics | 3 | Active |
| US7783803B2 | Pairing service technologies | Electricity | 2 | Active |
| US9262153B2 | Firmware update discovery and distribution | Physics | 1 | Active |
| US11926879B2 | Method and installation for removing slag from metallurgical melts | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.