Average Co-Inventor Count = 5.33
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. Sunkyong Industries Co., Ltd. (2 from 13 patents)
2 patents:
1. 5916587 - Transdermal delivery matrix for piroxicam
2. 5399700 - Method for preparing enteric-coated oral drugs containing acid-unstable