Average Co-Inventor Count = 6.46
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. Hyundai Electronics Industries Co. Ltd. (2 from 2,340 patents)
2 patents:
1. 6329106 - Repair method for phase shift mask in semiconductor device
2. 5877031 - Method for forming a metallic barrier layer in semiconductor device