Average Co-Inventor Count = 1.60
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. Toyo Ink Manufacturing Company (2 from 223 patents)
2 patents:
1. 5096954 - Aqueous coating composition comprising an acrylic resin and a
2. 5030683 - Aqueous coating composition for cans