Average Co-Inventor Count = 3.00
ph-index = 2
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. Seiko Epson Corporation (3 from 33,464 patents)
3 patents:
1. 7748096 - Recycling facilitating system, recycling facilitating program, and recycling facilitating method
2. 7080435 - Recycling facilitating system, recycling facilitating program, and recycling facilitating method
3. 7006884 - Recycling analyzing system, recycling analyzing program, and recycling analyzing method