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. Ship and Ocean Industries R&d Center (2 from 23 patents)
2 patents:
1. 10494785 - Pile guide frame coupled with rotatable arm
2. 10487470 - Operating method of pile guide frame coupled with rotatable arm