Richards Engineering
🏢 View company profile →3Patents
0Active
3Granted
27Portfolio score
Filing activity: Mar 10, 1992 → Apr 22, 1994
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5547777A | Fuel cell having uniform compressive stress distribution over active area | Emerging Cross-Sectional Technologies | 86 | Expired |
| US5271450A | Thermal reclamation method | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5452669A | Incineration apparatus | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.