Average Co-Inventor Count = 1.60
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. Agency of Industrial Science and Technology (2 from 1,037 patents)
2 patents:
1. 5798134 - Process for producing nickel oxide film
2. 5030331 - Process for preparing iridium oxide film