Average Co-Inventor Count = 2.00
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. Asmo Co., Ltd. (1 from 800 patents)
2. Sumitomo Bakelite Company Limited (1 from 612 patents)
1 patent:
1. 5201248 - Materials for balancing rotators and method for balancing rotators