Ranking of geographic information
US8484199B1 · kind B1 · utility
24Cited by
4References
44Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2007 |
| Grant date | Jul 9, 2013 |
| Priority date | — |
| Expiry date | Feb 2, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9537
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Ranking of geographic information includes receiving information about geographic features, identifying documents based on the information, each document being associated with one of the geographic features, and generating a rank score for each document based on one or more properties of the geographic feature associated with the document.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.