Patentsmith Corportion
7Patents
0Active
7Granted
29Portfolio score
Filing activity: Jan 10, 1990 → Mar 24, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5147994A | Microwave vending machine | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5423248A | Air circulator for impingement heat transfer apparatus | Human Necessities | 50 | Expired |
| US5210387A | Food handling system | Emerging Cross-Sectional Technologies | 50 | Expired |
| US5310978A | Method and apparatus for controlling the temperature and surface texture of a food product | Emerging Cross-Sectional Technologies | 38 | Expired |
| US5510601A | Convection heat transfer apparatus | Performing Operations; Transporting | 34 | Expired |
| US5365918A | Oven with short radius door | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US5539187A | Microwave oven for heating food products | Performing Operations; Transporting | 31 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.