Average Co-Inventor Count = 3.43
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. Asahi Denka Kogyo Kabushiki Kaisha (2 from 98 patents)
2 patents:
1. 6316064 - Process of producing a ruthenium or ruthenium oxide thin film
2. 6117487 - Process for forming metal oxide film by means of CVD system