Patrick Hans Engel
12Patents
5h-index
12Co-inventors
59Inventor score
Filing activity: Oct 24, 2008 → Jan 25, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9860245B2 | System and methods for online authentication | Electricity | 24 | Active |
| US8578467B2 | System and methods for online authentication | Electricity | 16 | Active |
| US8943311B2 | System and methods for online authentication | Electricity | 10 | Active |
| US8756674B2 | System and methods for online authentication | Electricity | 10 | Active |
| US9083533B2 | System and methods for online authentication | Electricity | 6 | Active |
| US9225754B2 | Ad-hoc network communications | Electricity | 5 | Active |
| US9160732B2 | System and methods for online authentication | Electricity | 4 | Active |
| US8863308B2 | System and methods for providing identity attribute validation in accordance with an attribute disclosure profile | Electricity | 4 | Active |
| US12008295B2 | Method and device for creating a model of a technical system from measurements | Physics | 1 | Active |
| US11301943B2 | Systems and methods for authentication of database transactions with an authentication server | Electricity | 0 | Active |
| US9094213B2 | Method and system for effecting secure communication over a network | Electricity | 0 | Active |
| US10210489B2 | Credential provision and proof system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.