Average Co-Inventor Count = 3.00
ph-index = 1
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. Netmarble Corporation (4 from 13 patents)
4 patents:
1. 11654366 - Computer program for performing drawing-based security authentication
2. 11413533 - Method and apparatus for recommending game play strategy
3. 11358061 - Computer program for performing drawing-based security authentication
4. 11232620 - Method to create animation