Average Co-Inventor Count = 2.45
ph-index = 4
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. Sharp Kabushiki Kaisha Corporation (5 from 25,543 patents)
5 patents:
1. 7107271 - Agent interface device
2. 7028265 - Window display system and method for a computer system
3. 6088713 - Data processor for retrieving sentence data corresponding to an input
4. 5488720 - Apparatus with deletion safeguard for setting a number of data in
5. 4978129 - Electronic game apparatus