Sinmat, Inc.
12Patents
12Active
12Granted
50Portfolio score
Filing activity: Apr 13, 2009 → Nov 2, 2016 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7932534B2 | High light extraction efficiency solid state light sources | Electricity | 11 | Active |
| US9259818B2 | Smooth diamond surfaces and CMP method for forming | Emerging Cross-Sectional Technologies | 6 | Active |
| US9259819B2 | CMP method for forming smooth diamond surfaces | Emerging Cross-Sectional Technologies | 6 | Active |
| US9218954B2 | Defect capping method for reduced defect density epitaxial articles | Electricity | 5 | Active |
| US9567492B2 | Polishing of hard substrates with soft-core composite particles | Electricity | 3 | Active |
| US8557133B2 | Chemical mechanical polishing of silicon carbide comprising surfaces | Electricity | 3 | Active |
| US9368367B2 | Chemical mechanical polishing of silicon carbide comprising surfaces | Electricity | 2 | Active |
| US8828874B2 | Chemical mechanical polishing of group III-nitride surfaces | Electricity | 2 | Active |
| US8506835B2 | Cyclic self-limiting CMP removal and associated processing tool | Electricity | 0 | Active |
| US8652295B2 | CMP tool implementing cyclic self-limiting CM process | Electricity | 0 | Active |
| US9551075B2 | Chemical mechanical polishing of alumina | Chemistry; Metallurgy | 0 | Active |
| US9878420B2 | Method of chemical mechanical polishing of alumina | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.