Average Co-Inventor Count = 2.25
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. American Cyanamid Company (3 from 3,580 patents)
3 patents:
1. 4092467 - Controlled polymerization of dimethyldiallylammonium halides by the use
2. 4064333 - Process for the high molecular weight polymers of
3. 3988277 - Stabilized Mannich base solutions