With the analysis among 940 patents, we discovered top 417 key players by total patent application. Hunan Kouweiwang Group Co., Ltd., Hainan Kouwei Wang Science & Technology Development Co. Ltd., Hunan Fat Brother Xinhong Industrial Co., Ltd. are dominant in this area. They take 13.72% of the total patent filing.
Hunan Sheng, China
Patent: 79
Hainan Sheng, China
Patent: 25
Hunan Sheng, China
Patent: 25
Hunan Sheng, China
Patent: 25
Hunan Sheng, China
Patent: 23
Hainan Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Hainan Sheng, China
Patent: 12
With the analysis among 8 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 8
With the analysis among related 958 patents applied in the last 5 years. We discover 292 most active companies in this area. The fast-growing Hunan Kouweiwang Group Co., Ltd., Hainan Kouwei Wang Science & Technology Development Co. Ltd., Hunan Fat Brother Xinhong Industrial Co., Ltd. take 12.73% of patent filing during this period.
Hunan Sheng, China
Patent: 75
Hainan Sheng, China
Patent: 24
Hunan Sheng, China
Patent: 23
Hainan Sheng, China
Patent: 22
Hunan Sheng, China
Patent: 22
Hainan Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 13
Hainan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
With the analysis among related 958 patents in last 5 years, we discover 270 new entrants. Hainan Yongsheng Environmental Protection Technology Co., Ltd., Hunan Wuzizui Food Co. Ltd., Jinglai Salt Technology (Hainan) Co., Ltd. are the most active new entrants in this area.
Hainan Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 13
Hainan Sheng, China
Patent: 12
Hainan Yali Agricultural Development Co., Ltd.
Hainan Sheng, China
Patent: 11
Hainan Sheng, China
Patent: 11
Hainan Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
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Patent: 9
With the analysis among 195 patents, we discovered top 48 universities and scientific research institutions by total patent application. Hainan University, Central South University, Xiangtan University are dominant in this area. They take 22.05% of the total patent filing.
Hainan Sheng, China
Patent: 25
Hunan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jawa Tengah, Indonesia
Patent: 3
Hunan Sheng, China
Patent: 3