Sipec Corporation
8Patents
0Active
8Granted
29Portfolio score
Filing activity: Oct 12, 1999 → May 21, 2004
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7155685B2 | Optimizing designing apparatus of integrated circuit, optimizing designing method of integrated circuit, and storing medium in which program for carrying out optimizing designing method of integrated circuit is stored | Physics | 194 | Expired |
| US6764212B1 | Chemical supply system | Electricity | 28 | Expired |
| US6503464B1 | Ultraviolet processing apparatus and ultraviolet processing method | Chemistry; Metallurgy | 27 | Expired |
| US6610168B1 | Resist film removal apparatus and resist film removal method | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6533902B1 | Ultraviolet processing apparatus and ultraviolet processing method | Chemistry; Metallurgy | 6 | Expired |
| US7275749B2 | Substrate supporting apparatus | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7195024B2 | Chemical supply system | Electricity | 2 | Expired |
| US6630031B1 | Surface purification apparatus and surface purification method | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.