Average Co-Inventor Count = 4.69
ph-index = 5
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. Ppg Industries, Inc. (5 from 2,825 patents)
5 patents:
1. 5344858 - Coating from phosphated epoxy and COOH-vinyl addition resins
2. 4973622 - Vinyl chloride-olefin copolymers having good color stability and
3. 4948834 - Vinyl chloride-olefin copolymers having good color stability and
4. 4619952 - Resinous blends of epoxy and acrylic resins and the use thereof in
5. 4605476 - Resinous blends of epoxy and acrylic resins and the use thereof in