Average Co-Inventor Count = 4.00
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. Intergraph Corporation (2 from 138 patents)
2 patents:
1. 6384841 - Intelligent selection of graphic objects keypoints and relationships
2. 6124861 - Method and apparatus for unambiguous selection of graphic objects,