Average Co-Inventor Count = 2.67
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. Kyodo Printing Co., Ltd. (2 from 70 patents)
2 patents:
1. 9643156 - Oxygen-absorbing film, oxygen-absorbing laminate, oxygen-absorbing packaging material comprising oxygen-absorbing laminate, and oxygen-absorbing resin composition
2. 8728347 - Oxygen absorber, oxygen absorbent resin composition, and oxygen absorbent film