Average Co-Inventor Count = 3.00
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. Hitachi-Science Systems, Ltd. (2 from 33 patents)
2 patents:
1. 7179000 - Method of developing a resist film and a resist development processor
2. 7033089 - Method of developing a resist film and a resist development processor