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. Senju Metal Industry Co., Ltd. (1 from 335 patents)
1 patent:
1. 6896172 - Lead-free solder paste for reflow soldering