Average Co-Inventor Count = 3.48
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. Casio Computer Co., Ltd. (3 from 5,220 patents)
3 patents:
1. 7174391 - Method for responding to site access
2. 6108677 - Data processing apparatus
3. 5765167 - Data file update processing apparatus