Average Co-Inventor Count = 3.00
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. American Cyanamid Company (2 from 3,580 patents)
2. Formica Corporation (1 from 89 patents)
3 patents:
1. 4499125 - Continuously produced melt reacted melamine-formaldehyde resins
2. 4448849 - Hydroxylalkylmelamine containing resins and their use in heat and
3. 4424261 - Hydroxyisopropylmelamine modified melamine-formaldehyde resin