Average Co-Inventor Count = 2.14
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. International Minerals & Chemical Corp. (5 from 194 patents)
5 patents:
1. 4421880 - Aminoplast resin crosslinking agents and nitroalkanol used to treat
2. 4323624 - Method of preparing wrinkle-resistant fabric
3. 4308188 - Zwitterion polymer for water borne coatings
4. 4238545 - Modified urea-formaldehyde resin
5. 4219631 - Modified urea-formaldehyde resin