Average Co-Inventor Count = 11.00
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. Korea Railroad Research Institute (1 from 49 patents)
1 patent:
1. 10161090 - Method for launching/constructing bridge using assembly of precast bottom plate and concrete-filled steel tube truss girder