Average Co-Inventor Count = 4.00
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. Mitsui Petrochemical Industries, Ltd. (1 from 1,008 patents)
2. Kirin Beer Kabushiki Kaisha (1 from 215 patents)
1 patent:
1. 5714220 - Container composed of a saturated polyester resin composition