INTEGRATED SILICON SOLUTION INC.
🏢 View company profile →101Patents
45Active
101Granted
52Portfolio score
Filing activity: Sep 23, 1991 → Feb 20, 2023 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5818766A | Drain voltage pump circuit for nonvolatile memory device | Physics | 112 | Expired |
| US5862099A | Non-volatile programmable memory having a buffering capability and method of operation thereof | Physics | 98 | Expired |
| US6175517A | Insertble and removable digital memory apparatus | Emerging Cross-Sectional Technologies | 69 | Expired |
| US6064251A | System and method for a low voltage charge pump with large output voltage range | Electricity | 62 | Expired |
| US5982223A | Charge pump system with improved programming current distribution | Electricity | 42 | Expired |
| US5886923A | Local row decoder for sector-erase fowler-nordheim tunneling based flash memory | Physics | 41 | Expired |
| US6005810A | Byte-programmable flash memory having counters and secondary storage for disturb control during program and erase operations | Physics | 39 | Expired |
| US5579262A | Program verify and erase verify control circuit for EPROM/flash | Physics | 38 | Expired |
| US9202561B1 | Reference current generation in resistive memory device | Physics | 37 | Active |
| US6889225B2 | Large database search using content addressable memory and hash | Emerging Cross-Sectional Technologies | 32 | Expired |
| US5973374A | Flash memory array having well contact structures | Electricity | 30 | Expired |
| US6026007A | Insertable and removable high capacity digital memory apparatus and methods of operation thereof | Emerging Cross-Sectional Technologies | 29 | Expired |
| US9717123B1 | Audible noise reduction method for multiple LED channel systems | Electricity | 26 | Active |
| US6928430B1 | Prefix match search scheme | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6629099B2 | Paralleled content addressable memory search engine | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5933385A | System and method for a flexible memory controller | Physics | 23 | Expired |
| US5886566A | High voltage charge transfer stage | Physics | 23 | Expired |
| US6704216B1 | Dual match-line, twin-cell, binary-ternary CAM | Physics | 22 | Expired |
| US5767729A | Distribution charge pump for nonvolatile memory device | Physics | 21 | Expired |
| US5661683A | On-chip positive and negative high voltage wordline x-decoding for EPROM/FLASH | Physics | 19 | Expired |
| US5729551A | Space efficient column decoder for flash memory redundant columns | Physics | 18 | Expired |
| US6087677A | High density self-aligned antifuse | Electricity | 18 | Expired |
| US5940337A | Method and apparatus for controlling memory address hold time | Physics | 18 | Expired |
| US5889721A | Method and apparatus for operating functions relating to memory and/or applications that employ memory in accordance with available power | Physics | 18 | Expired |
| US5453388A | Method of making an EEPROM | Electricity | 17 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.