Average Co-Inventor Count = 4.44
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. Alpinion Medical Systems Co., Ltd. (1 from 14 patents)
2. Valid Co., Ltd. (1 from 1 patent)
2 patents:
1. D1045070 - Catheter tip with balloon
2. 9728710 - Method for manufacturing ultrasound probe using depoled piezoelectric body