Average Co-Inventor Count = 3.43
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. Microsoft Technology Licensing, LLC (2 from 54,638 patents)
2. Konami Corporation (1 from 193 patents)
3 patents:
1. 9189077 - User character input interface with modifier support
2. 8816966 - Touchscreen japanese character selection through sliding input
3. 7277583 - Game software and game machine