Average Co-Inventor Count = 3.43
ph-index = 1
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. National Starch and Chemical Investment Holding Corporation (1 from 682 patents)
2. Dainippon Ink and Chemicals, Incorporated (1 from 630 patents)
2 patents:
1. 6514619 - Aqueous resin composition and coated metal material having cured coating of the same
2. 5026761 - Elastic paint composition