Average Co-Inventor Count = 1.00
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. Hitco, Inc. (3 from 73 patents)
2. Armco Inc. (1 from 225 patents)
4 patents:
1. 4604432 - Furan reimpregnation resin
2. 4540764 - Reaction product of tungsten carbonyl/pyrrolidine complex with a furan
3. 4496740 - Reaction product of polyol and a metal carbonyl/pyrrolidine complex
4. 4412064 - Metal atom containing epoxy resins