Average Co-Inventor Count = 4.55
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. Fujitsu Isotec Limited (5 from 26 patents)
5 patents:
1. 5531431 - Paper feeder for portable printer
2. 5423529 - Paper feeder for portable printer
3. 5409275 - Magnetic retaining device for electronic apparatus
4. 5312144 - Magnetic retaining device for electronic apparatus
5. 5236265 - Portable printer with variable housing configurations