Average Co-Inventor Count = 5.00
ph-index = 4
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. Arch Specialty Chemicals, Inc. (5 from 58 patents)
5 patents:
1. 7217497 - Hydroxy-amino thermally cured undercoat for 193 nm lithography
2. 6783916 - Hydroxy-amino thermally cured undercoat of 193 nm lithography
3. 6492092 - Hydroxy-epoxide thermally cured undercoat for 193 NM lithography
4. 6323287 - Hydroxy-amino thermally cured undercoat for 193 NM lithography
5. 6054248 - Hydroxy-diisocyanate thermally cured undercoat for 193 nm lithography