Average Co-Inventor Count = 2.67
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. Nippon Conlux Co., Ltd. (2 from 81 patents)
2 patents:
1. 9972155 - Coin processing device
2. 9640010 - Coin processing device