Average Co-Inventor Count = 3.13
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. Sharp Corporation (5 from 847 patents)
2. Sharp Kabushiki Kaisha Corporation (1 from 25,543 patents)
6 patents:
1. D314972 - Combined printer and plug for word processor
2. D310213 - Word processor
3. D309604 - Magnetic disc drive with coupling member for a word processor
4. D308860 - Word processor
5. D308861 - Word processor
6. D303395 - Cash register