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 Kogyo Co., Ltd. (1 from 50 patents)
2. Fomm Corporation (0 patent)
1 patent:
1. 12339187 - Chain measurement device, chain measurement system, and method for calculating slack amount of chain