Average Co-Inventor Count = 6.00
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 and King Jim Co., Ltd. (1 from 5 patents)
1 patent:
1. 6145561 - Tape processing device with a coating device for the cutting blade and a