Average Co-Inventor Count = 2.00
ph-index = 5
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. Fujitsu Corporation (6 from 39,244 patents)
6 patents:
1. D871396 - Tablet computer
2. D834035 - Keyboard for tablet computer
3. D815644 - Keyboard
4. D740296 - Keyboard
5. D735211 - Keyboard
6. D734762 - Keyboard