NSG Techno-Research Co., Ltd.
3Patents
0Active
3Granted
29Portfolio score
Filing activity: Apr 3, 1998 → Dec 28, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6074981A | Photocatalyst and process for the preparation thereof | Chemistry; Metallurgy | 49 | Expired |
| US6379776B1 | Nonfogging and stainproof glass articles | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6194346A | Photocatalyst and method of making | Chemistry; Metallurgy | 32 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.