Average Co-Inventor Count = 1.71
ph-index = 3
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. Mitsui Minings & Melting Co., Ltd. (3 from 817 patents)
2. Nec Corporation (2 from 35,689 patents)
5 patents:
1. 9781242 - Setting systems and setting methods
2. 7295318 - Apparatus and method for evaluating the interior quality of fruits and vegetables
3. 7151606 - Method for evaluation of vegetables and fruits and evaluation apparatus therefor
4. 6876862 - Phone number transmission between telephone devices
5. 6754600 - Device for evaluating internal quality of vegetable or fruit, method for warm-up operation of the device, and method for measuring internal quality