Average Co-Inventor Count = 5.14
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. Dena Co., Ltd. (6 from 166 patents)
6 patents:
1. 9176925 - Non-transitory computer-readable storage medium storing game program, and information processing device
2. 9033804 - Game processing server apparatus and game processing server system
3. 8795088 - Video game system for flexibly grouping cooperative players
4. 8753211 - Game system
5. 8608572 - Game processing server apparatus and game processing server system
6. 8585508 - Non-transitory computer-readable storage medium and information processing device