Average Co-Inventor Count = 2.86
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. Kao Corporation (2 from 3,602 patents)
2 patents:
1. 5695374 - Nonwoven fabric for liners of floppy disk and process for producing the
2. 5633772 - Disk cartridge with fibrous cleaning member having set density rate of