Darrell Johnsrud
15Patents
8h-index
11Co-inventors
69Inventor score
Filing activity: Mar 29, 1990 → Aug 23, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8700527B2 | Merchant bill pay | Physics | 25 | Active |
| US10142312B2 | System for establishing secure access for users in a process data network | Electricity | 19 | Active |
| US9825931B2 | System for tracking and validation of an entity in a process data network | Electricity | 18 | Active |
| US10140470B2 | System for external validation of distributed resource status | Electricity | 16 | Active |
| US5323108A | Method for generating functional tests for printed circuit boards based on pattern matching of models | Physics | 15 | Expired |
| US5004978A | Method for regenerating in-circuit test sequences for circuit board components | Physics | 13 | Expired |
| US10318938B2 | System for routing of process authorization and settlement to a user in process data network based on specified parameters | Electricity | 11 | Active |
| US10129238B2 | System for control of secure access and communication with different process data networks with separate security features | Electricity | 10 | Active |
| US10116667B2 | System for conversion of an instrument from a non-secured instrument to a secured instrument in a process data network | Electricity | 8 | Active |
| US10440101B2 | System for external validation of private-to-public transition protocols | Electricity | 5 | Active |
| US5144229A | Method for selectively conditioning integrated circuit outputs for in-circuit test | Physics | 4 | Expired |
| US10387878B2 | System for tracking transfer of resources in a process data network | Physics | 3 | Active |
| US10636033B2 | System for routing of process authorizations and settlement to a user in a process data network | Electricity | 2 | Active |
| US10607285B2 | System for managing serializability of resource transfers in a process data network | Physics | 1 | Active |
| US11102279B2 | System for external validation of private-to-public transition protocols | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.