Average Co-Inventor Count = 3.00
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. Uchiyama Manufacturing Corp. (1 from 74 patents)
2. Suntory Holdings Limited (343 patents)
1 patent:
1. 10703026 - Method for producing cork stopper and cork stopper