Average Co-Inventor Count = 3.00
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. Other (1 from 832,680 patents)
2. Shipley Company LLC (1 from 522 patents)
2 patents:
1. 6300035 - Chemically amplified positive photoresists
2. 5879856 - Chemically amplified positive photoresists