Average Co-Inventor Count = 6.91
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. Rohm & Haas Electronic Materials LLC (3 from 696 patents)
2. Rohm and Haas Electronic Materials Korea Ltd. (3 from 147 patents)
3 patents:
1. 9868820 - Polyarylene materials
2. 9752051 - Polyarylene polymers
3. 9515272 - Display device manufacture using a sacrificial layer interposed between a carrier and a display device substrate