Average Co-Inventor Count = 4.44
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. Ube Machinery Corporation, Ltd. (2 from 54 patents)
2 patents:
1. 11883991 - Control device of injection molding machine and method of setting mold clamping force
2. 7704423 - Method for expansion injection molding