IPICS Corporation
4Patents
0Active
4Granted
28Portfolio score
Filing activity: Mar 25, 1993 → Apr 12, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5435870A | Filter element and manufacture method thereof | Performing Operations; Transporting | 182 | Expired |
| US5460985A | Production method of a verticle type MOSFET | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5798813A | Liquid crystal cell and method for producing the same in which a liquid crystal inlet port opening width is larger than an effective display area width | Physics | 24 | Expired |
| US6104110A | Electrical noise suppressor for direct current motor | Electricity | 17 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.