L. Todd Cope
34Patents
22h-index
21Co-inventors
81Inventor score
Filing activity: May 8, 1992 → Feb 6, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5689195A | Programmable logic array integrated circuit devices | Electricity | 391 | Expired |
| US5550782A | Programmable logic array integrated circuits | Physics | 303 | Expired |
| US5744991A | System for distributing clocks using a delay lock loop in a programmable logic circuit | Electricity | 180 | Expired |
| US5828229A | Programmable logic array integrated circuits | Physics | 159 | Expired |
| US5274581A | Look up table implementation of fast carry for adders and counters | Electricity | 137 | Expired |
| US5963069A | System for distributing clocks using a delay lock loop in a programmable logic circuit | Electricity | 104 | Expired |
| US6130552A | Programmable logic integrated circuit with on-chip DLL or PLL for clock distribution | Electricity | 88 | Expired |
| US6134173A | Programmable logic array integrated circuits | Physics | 79 | Expired |
| US5926036A | Programmable logic array circuits comprising look up table implementation of fast carry adders and counters | Physics | 72 | Expired |
| US5812479A | Programmable logic array integrated circuits | Physics | 70 | Expired |
| US6292016A | Programmable logic with on-chip DLL or PLL to distribute clock | Electricity | 68 | Expired |
| US5850152A | Programmable logic array integrated circuit devices | Electricity | 60 | Expired |
| US5668771A | Programmable logic array integrated circuits | Physics | 56 | Expired |
| US5883850A | Programmable logic array integrated circuits | Electricity | 53 | Expired |
| US5848005A | Programmable logic array integrated circuits | Physics | 52 | Expired |
| US5850151A | Programmable logic array intergrated circuit devices | Electricity | 43 | Expired |
| US5563592A | Programmable logic device having a compressed configuration file and associated decompression | Electricity | 41 | Expired |
| US5481486A | Look up table implementation of fast carry arithmetic and exclusive-OR operations | Electricity | 35 | Expired |
| US6154055A | Programmable logic array integrated circuit devices | Electricity | 29 | Expired |
| US6897679B2 | Programmable logic array integrated circuits | Physics | 26 | Expired |
| US5764583A | Programmable logic array integrated circuits | Physics | 26 | Expired |
| USRE35977E | Look up table implementation of fast carry arithmetic and exclusive-or operations | General | 23 | Expired |
| US6128692A | Programming and verification address generation for random access memory blocks in programmable logic array integrated circuit devices | Electricity | 18 | Expired |
| US6064599A | Programmable logic array integrated circuits | Physics | 14 | Expired |
| US6018490A | Programmable logic array integrated circuits | Physics | 10 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.