Average Co-Inventor Count = 2.00
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. Ocg Microelectronic Materials, Inc. (2 from 71 patents)
2 patents:
1. 5250392 - Process of developing a negative-working radiation-sensitive photoresist
2. 5206110 - Negative-working radiation-sensitive mixtures containing cyclized rubber