Average Co-Inventor Count = 2.00
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. Bayer Corporation (1 from 1,013 patents)
2. Pemco, Inc. (1 from 17 patents)
2 patents:
1. 6171361 - High fluorine frits for continuous casting of metals
2. 5512521 - Cobalt-free, black, dual purpose porcelain enamel glass