Average Co-Inventor Count = 2.00
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. Basf Lacke+farben Ag (2 from 198 patents)
2. Ppg Industries, Inc. (1 from 2,825 patents)
3 patents:
1. 5976652 - Polypropylene film/adhesion promoter/metal laminate and its use for the
2. 5534582 - Metal/plastics composite containing inorganic fillers and processes for
3. 5376416 - Process for the production of closures for packaging containers