Dustin Friesenhahn
13Patents
5h-index
28Co-inventors
62Inventor score
Filing activity: Jan 14, 2005 → Jul 5, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8600796B1 | System, method and computer program product for identifying products associated with polarized sentiments | Physics | 120 | Active |
| US8818788B1 | System, method and computer program product for identifying words within collection of text applicable to specific sentiment | Physics | 44 | Active |
| US8166003B2 | Permission-based document server | Physics | 17 | Expired |
| US7743026B2 | Redirection to local copies of server-based files | Physics | 10 | Active |
| US8010850B2 | Client extended error handling | Electricity | 8 | Active |
| US8788463B2 | Flexible electronic records management | Physics | 4 | Active |
| US8965926B2 | Techniques for managing persistent document collections | Physics | 1 | Active |
| US7979405B2 | Method for automatically associating data with a document based on a prescribed type of the document | Physics | 1 | Active |
| US8645406B2 | Exploiting conditions to optimize expensive database queries | Physics | 0 | Active |
| US10296590B2 | Techniques for managing persistent document collections | Physics | 0 | Active |
| US9740693B2 | Techniques for managing persistent document collections | Physics | 0 | Active |
| US9626362B2 | Techniques for managing persistent document collections | Physics | 0 | Active |
| US10430470B2 | Techniques for managing persistent document collections | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.