Average Co-Inventor Count = 2.00
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. Hercules Corporation (3 from 1,197 patents)
3 patents:
1. 4867824 - Manufacture of filamentary composites
2. 4528060 - Apparatus for winding of filamentary composites
3. 4519869 - Manufacture of filamentary composites