Average Co-Inventor Count = 6.28
ph-index = 3
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. International Business Machines Corporation (3 from 164,108 patents)
3 patents:
1. 5362599 - Fast diazoquinone positive resists comprising mixed esters of
2. 5338818 - Silicon containing positive resist for DUV lithography
3. 5240812 - Top coat for acid catalyzed resists