Average Co-Inventor Count = 3.43
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. The Dow Chemical Company (4 from 7,680 patents)
4 patents:
1. 5356584 - Polybenzazole fibers with ultra-high physical properties and method for
2. 5286833 - Polybenzazole fiber with ultra-high physical properties
3. 4874815 - ABS Compositions having trimodal rubber particle distributions
4. 4521569 - Impact styrene polymer