Earth Corporation
8Patents
6Active
8Granted
42Portfolio score
Filing activity: Sep 26, 1991 → Mar 29, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5374474A | Composite board and method of manufacture | Emerging Cross-Sectional Technologies | 21 | Expired |
| USD925886S1 | Footbed | General | 5 | Active |
| US5682760A | Apparatus and method for the generation of heat from the combustion of waste oil | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9299038B2 | Method and system for remediation system benefit analysis | Physics | 1 | Active |
| US10094088B1 | Sheet pile retaining wall system | Fixed Constructions | 0 | Active |
| US11326035B2 | Method for selectively binding target molecule to polymer molded body and method for producing target molecule-bound polymer molded body using the same | Chemistry; Metallurgy | 0 | Active |
| US10407861B2 | Sheet pile retaining wall system | Fixed Constructions | 0 | Active |
| US11407871B2 | Method for modifying polymer, method for producing modified polymer using the same, and modified polymer | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.