Average Co-Inventor Count = 4.00
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. Samsung Electro-mechanics Co., Ltd. (1 from 7,578 patents)
1 patent:
1. 8213112 - Motor having a pressure difference generation portion disposed in a space between a disk and rotor case and disk drive apparatus including the motor