Average Co-Inventor Count = 7.63
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. Cheil Industries Inc. (3 from 787 patents)
3 patents:
1. 8916329 - Hardmask composition and associated methods
2. 8524851 - Silicon-based hardmask composition and process of producing semiconductor integrated circuit device using the same
3. 8273519 - Hardmask composition and associated methods