Average Co-Inventor Count = 1.11
ph-index = 4
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. Acme Resin Corporation (5 from 40 patents)
5 patents:
1. 4333513 - Catechol resins for the shell process
2. 4281090 - Catechol resins for the shell process
3. 4216133 - Shell process foundry resin compositions
4. 4206262 - Catechol resins for the shell process
5. 4113916 - Shell sand with improved thermal shock resistance