Average Co-Inventor Count = 3.43
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. Sk Corporation (3 from 63 patents)
2. Sk Holdings Co., Ltd. (19 patents)
3 patents:
1. 7078537 - Phenylalkyl diamine and amide analogs
2. 6841569 - Carbamates of 2-heterocyclic-1,2-ethanediols
3. 6770659 - Benzoyl piperidine compounds