Average Co-Inventor Count = 3.00
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. Nhn Business Platform Corporation (3 from 41 patents)
3 patents:
1. 8996404 - Method for processing invalid click and system for executing the method
2. 8793158 - Method and system of inspecting advertisement through keyword comparison
3. 8364523 - Method and system for recommending advertisement keyword according to keyword recommendation standard