Average Co-Inventor Count = 4.00
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. C.uyemura Co., Ltd. (2 from 125 patents)
2 patents:
1. 6162343 - Method of preparing hard disc including treatment with amine-containing
2. 4792469 - Electroless gold plating solution