Average Co-Inventor Count = 3.00
ph-index = 1
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. Gaf Corporation (3 from 498 patents)
3 patents:
1. 4312995 - Copolymerizable ultraviolet light absorber members which are .alpha.,.beta.
2. 4310687 - Copolymerizable ultraviolet light absorber monomers which are acrylate
3. 4301267 - Ultraviolet light stable copolymer compositions comprising monomers