Average Co-Inventor Count = 4.00
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. Seiko Epson Corporation (2 from 33,436 patents)
2 patents:
1. 6793977 - Method of manufacturing a display plate and display apparatus
2. 6599613 - Primitive display plate and method of manufacturing display plate and display apparatus