Alan Roth
31Patents
11h-index
14Co-inventors
68Inventor score
Filing activity: Sep 22, 1995 → Sep 21, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5973955A | Comparison circuit utilizing a differential amplifier | Physics | 54 | Expired |
| US5781480A | Pipelined dual port integrated circuit memory | Physics | 49 | Expired |
| US6768659B2 | Circuit and method for reducing power usage in a content addressable memory | Physics | 38 | Expired |
| US6563727B1 | Method and structure for reducing noise effects in content addressable memories | Physics | 32 | Expired |
| US6078527A | Pipelined dual port integrated circuit memory | Physics | 31 | Expired |
| US7062601B2 | Method and apparatus for interconnecting content addressable memory devices | Physics | 23 | Expired |
| US6430666B1 | Linked list memory and method therefor | Physics | 18 | Expired |
| US6504246B2 | Integrated circuit having a balanced twist for differential signal lines | Electricity | 15 | Expired |
| US6011749A | Integrated circuit having output timing control circuit and method thereof | Physics | 13 | Expired |
| US7010713B2 | Synchronization circuit and method with transparent latches | Physics | 12 | Expired |
| US8069363B2 | Double data rate output latch for static RAM device has edge-triggered flip-flop to output DDR signal to synchronize with a second clock signal | Physics | 11 | Active |
| US6771525B2 | Method and apparatus for performing variable word width searches in a content addressable memory | Physics | 8 | Expired |
| US6888731B2 | Method and apparatus for replacing defective rows in a semiconductor memory array | Physics | 7 | Expired |
| US7188211B2 | Block programmable priority encoder in a CAM | Physics | 7 | Expired |
| US7350137B2 | Method and circuit for error correction in CAM cells | Physics | 6 | Expired |
| US6559544B1 | Programmable interconnect for semiconductor devices | Electricity | 6 | Expired |
| US5623437A | Circuit having combined level conversion and logic function | Physics | 6 | Expired |
| US7478193B2 | Method and apparatus for interconnecting content addressable memory devices | Physics | 5 | Active |
| US6580652B2 | Priority encoder circuit and method for content addressable memory | Physics | 5 | Expired |
| US7596710B2 | Synchronization circuit and method with transparent latches | Physics | 4 | Expired |
| US8296598B2 | Double data rate output circuit and method | Physics | 3 | Active |
| US7334093B2 | Block programmable priority encoder in a CAM | Physics | 3 | Active |
| US7010741B2 | Method and circuit for error correction in CAM cells | Physics | 3 | Expired |
| US7136961B2 | Method and apparatus for wide word deletion in content addressable memories | Physics | 3 | Expired |
| US7643324B2 | Method and apparatus for performing variable word width searches in a content addressable memory | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.