Average Co-Inventor Count = 5.52
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. Armstrong World Industries, Inc. (2 from 448 patents)
2. Awi Licensing Company (1 from 156 patents)
3 patents:
1. RE42110 - Fibrous sheet binders
2. 6755938 - Fibrous sheet binders
3. 6716312 - Fibrous sheet binders