Average Co-Inventor Count = 4.44
ph-index = 1
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 (2 from 25,598 patents)
2 patents:
1. 7457011 - Image reading device and image processing apparatus
2. 7187593 - Control system; control apparatus; storage device and computer program product