Average Co-Inventor Count = 1.00
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 Electronics Co., Ltd. (1 from 132,080 patents)
2. Tsc Corporation (1 from 13 patents)
1 patent:
1. 12521769 - Wafer polishing apparatus and method of detecting defect of retainer ring included in the wafer polishing apparatus