Average Co-Inventor Count = 2.00
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. Casio Keisanki Kabushiki Kaisha (2 from 435 patents)
2 patents:
1. D442583 - Handheld computer
2. D441010 - Label printer with a mouse pad for a computer