Epichem Limited
4Patents
0Active
4Granted
27Portfolio score
Filing activity: Jun 30, 1997 → Jun 26, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6495707B1 | Process and apparatus for production of organometallic compounds | Chemistry; Metallurgy | 27 | Expired |
| US6698728B1 | Method and apparatus for delivering precursors to a plurality of epitaxial reactor sites | Chemistry; Metallurgy | 23 | Expired |
| US7100441B2 | Method and apparatus for monitoring liquid levels within a vessel | Physics | 4 | Expired |
| US5830530A | Chemical vapor deposition of tin oxide films | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.