Average Co-Inventor Count = 4.36
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. Ebara Corporation (1 from 2,512 patents)
2. Mayekawa Mfg. Co., Ltd. (1 from 141 patents)
2 patents:
1. 6889730 - Hydraulic drive system
2. 6547659 - Poultry processing method and system