Average Co-Inventor Count = 3.87
ph-index = 2
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. Kabushiki Kaisha Nippon Conlux (4 from 129 patents)
4 patents:
1. 6827347 - Sheet container
2. 6353233 - Cleaning sheet for cleaning bill identification unit
3. 6344895 - Paper money identification device
4. 6302256 - Coin handling device