Paul Umbarger
8Patents
2h-index
17Co-inventors
48Inventor score
Filing activity: Dec 20, 2000 → Mar 26, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6785776B2 | DMA exclusive cache state providing a fully pipelined input/output DMA write mechanism | Physics | 49 | Expired |
| US7243194B2 | Method to preserve ordering of read and write operations in a DMA system by delaying read access | Physics | 7 | Expired |
| US6687795B2 | Data processing system and method of communication that reduce latency of write transactions subject to retry | Physics | 2 | Expired |
| US11475191B2 | Generating and adding additional control information to logic under test to facilitate debugging and comprehension of a simulation | Physics | 0 | Active |
| US10896273B2 | Precise verification of a logic problem on a simulation accelerator | Physics | 0 | Active |
| US11436013B2 | Method and system for detection of thread stall | Physics | 0 | Active |
| US10705843B2 | Method and system for detection of thread stall | Physics | 0 | Active |
| US6782456B2 | Microprocessor system bus protocol providing a fully pipelined input/output DMA write mechanism | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.