Earl Richhart
1Patents
0Active
1Granted
22Portfolio score
Filing activity: Jun 14, 1993 → Jun 14, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5358760A | Process for producing solid bricks from fly ash, bottom ash, lime, gypsum, and calcium carbonate | Emerging Cross-Sectional Technologies | 23 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.