Average Co-Inventor Count = 4.61
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. Fuji Electric Co., Ltd. (2 from 4,804 patents)
2 patents:
1. 6050561 - Sheet media input apparatus
2. 6019209 - Medium-reserving apparatus for receiving and reserving individually