Average Co-Inventor Count = 1.41
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 (8 from 25,537 patents)
8 patents:
1. 10101703 - Image forming apparatus
2. 8437015 - Image reading apparatus, image forming apparatus, image processing system and image reading method
3. 8134730 - Output control system
4. 7929186 - Image reading apparatus and image recording apparatus
5. 7898684 - Image reading apparatus, image processing system, and image recording apparatus
6. 7715030 - Printing apparatus and print restrictions management system for inquiring whether changing print restrictions is authorized
7. 7623269 - Image forming apparatus, image processing apparatus and image forming/processing apparatus
8. 7512641 - Data processing system, storage device and computer program