Average Co-Inventor Count = 5.00
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. Daido Metal Company Ltd. (2 from 433 patents)
2 patents:
1. 5393395 - Method of surface-treating a half sliding bearing and apparatus for same
2. 5364523 - Method of electroplating half sliding bearings