Average Co-Inventor Count = 4.44
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 Sdi Co., Inc. (1 from 7,640 patents)
2. Lotte Advanced Materials Co., Ltd. (1 from 151 patents)
2 patents:
1. 9765013 - Method for preparing aromatic carbonate
2. 9328056 - Method for preparing carbonic ester using organometallic compound