Exel Microelectronics, Inc.
9Patents
0Active
9Granted
27Portfolio score
Filing activity: Nov 28, 1983 → Jul 31, 1996
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4698787A | Single transistor electrically programmable memory device and method | Electricity | 309 | Expired |
| US4868619A | Single transistor electrically programmable memory device and method | Electricity | 77 | Expired |
| US4769340A | Method for making electrically programmable memory device by doping the floating gate by implant | Electricity | 70 | Expired |
| US4812675A | Security element circuit for programmable logic array | Electricity | 33 | Expired |
| US4667312A | Charge pump method and apparatus | Physics | 17 | Expired |
| US4866432A | Field programmable matrix circuit for EEPROM logic cells | Electricity | 17 | Expired |
| US5781051A | Power-up detector for low power systems | Electricity | 11 | Expired |
| US5793248A | Voltage controlled variable current reference | Physics | 10 | Expired |
| US5039885A | Single function programmable logic array circuit | Electricity | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.