Average Co-Inventor Count = 3.33
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. Dongguk University Industry-academic Cooperation Foundation (1 from 87 patents)
2. Korea Gas Corporation (1 from 47 patents)
3. Daewoo Engineering & Construction Co., Ltd (1 from 14 patents)
4. Sungilturbine Co., Ltd. (1 from 10 patents)
5. Dongshin Hydraulics Co., Ltd. (1 from 5 patents)
6. Sungil Co., Ltd. (sim) (1 from 1 patent)
2 patents:
1. 10351790 - Apparatus for molding gas hydrate pellets
2. 7781627 - System and method for forming gas hydrates