Average Co-Inventor Count = 2.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Infospace, Inc. (2 from 16 patents)
2 patents:
1. 6970864 - Method and apparatus for converting a geographic location to a direct marketing area for a query
2. 6295528 - Method and apparatus for converting a geographic location to a direct marketing area for a query