Average Co-Inventor Count = 4.07
ph-index = 3
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 (3 from 25,543 patents)
3 patents:
1. 5583543 - Pen input processing apparatus
2. 5220540 - Data processing apparatus with schedule creation, prioritization,
3. 5105381 - Word processor with selectable line-lengths which uses memory table for