Duane E. Wald
12Patents
6h-index
14Co-inventors
59Inventor score
Filing activity: Jan 30, 2008 → Dec 21, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8239496B2 | Systems and methods for document management transformation and security | Electricity | 33 | Active |
| US8949708B2 | Web-based electronically signed documents | Physics | 25 | Active |
| US9219753B2 | Systems and methods for cloud data security | Electricity | 20 | Active |
| US9230130B2 | System and method for rules-based control of custody of electronic signature transactions | Electricity | 16 | Active |
| US9736127B2 | Systems and methods for cloud data security | Electricity | 14 | Active |
| US9742746B2 | Systems and methods for cloud data security | Electricity | 7 | Active |
| US9893895B2 | System and method for rules-based control of custody of electronic signature transactions | Electricity | 6 | Active |
| US10135799B2 | Systems and methods for cloud data security | Electricity | 2 | Active |
| USRE49119E1 | System and method for rules-based control of custody of electronic signature transactions | General | 1 | Active |
| USRE48919E1 | Systems and methods for cloud data security | General | 1 | Active |
| USRE49904E1 | Systems and methods for cloud data security | General | 0 | Active |
| US10467589B2 | Systems and methods for profiled and focused searching of litigation information | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.