An Analysis of Aconiti Ciliare Radix Patents
Article information
Abstract
Objectives
The purpose of this study is to investigate and analyze Korean domestic patents on aconiti ciliare radix and to identify the trend of aconitum tuber technology.
Methods
To analyze the patent, a combinations of words such as “aconitum” or “korean aconite root” were used in search engine Kipris(www.kirpis.or.kr). The patents of aconiti ciliare radix were analyzed in three ways: year trend analysis, internatonal patent classification (IPC) code analysis related to content classification, and patent registration status analysis.
Results
Among the patents found in the search results, 17 patents with significant contents were analyzed. Results showed that, first, patents were steadily registered until 2018, but recently there has been no new patent registration. Second, there were many patents related to efficacy verification and decoction method, and the number of IPC codes related to them was also high. Third, there are five patents maintaining the registration status, and they are patents related to the aconiti ciliare radix extraction method, toxicity removal, and combination method.
Conclusions
In this study, the domestic patents of aconiti ciliare radix were analyzed. The analysis results of this study are expected to be exploited as basic data for the development of Korean medicine analgesics with fewer side effects by suppressing tuber toxicity and the creation of new medical technologies.
Acknowledgment
This work was supported by clinical research grant from Pusan National University Hospital 2021. This research was supported by a grant of the Korea Health Technology R&D Project through the Korea Health Industry Development Institute (KHIDI), funded by the Ministry of Health & Welfare, Republic of Korea (grant number : HF21C0156).