With the analysis among 661 patents, we discovered top 492 key players by total patent application. Contemporary Amperex Technology Co., Ltd., State Grid Corp. of China, Riken Technos Corp. are dominant in this area. They take 3.63% of the total patent filing.
Contemporary Amperex Technology Co., Ltd.
Fujian Sheng, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 10
Shandong Sheng, China
Patent: 3
Zhejiang Ginza Cases & Bags Co., Ltd.
Zhejiang Sheng, China
Patent: 3
NORFOLK, United Kingdom
Patent: 3
Qingdao Haier Kitchen Electric Appliance Co. Ltd.
Shandong Sheng, China
Patent: 3
Chongqing Liangjian Machinery Co., Ltd.
Chongqing Shi, China
Patent: 3
Tongling Songma Food Packaging Machinery Manufacturing Co., Ltd.
Anhui Sheng, China
Patent: 3
Illinois, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 208 patents applied in the last 5 years. We discover 180 most active companies in this area. The fast-growing State Grid Corp. of China, Hebei Zhongbei Environmental Protection Technology Co., Ltd., Guangdong Delin Environmental Protection Technology Co., Ltd. take 3.37% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Hebei Zhongbei Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Guangdong Delin Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Xiangyang Yunwei Machinery Co., Ltd.
Hubei Sheng, China
Patent: 2
Huzhou Nanxun Meiruixin Furniture Co., Ltd.
Zhejiang Sheng, China
Patent: 2
SZ Kehang Technology Development Co.,Ltd.
Guangdong Sheng, China
Patent: 2
Heyuan Shunchuang Mould Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Eartopower New Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Changsha Normal University
Hunan Sheng, China
Patent: 1
Shandong Hongyi Electric Power Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 208 patents in last 5 years, we discover 173 new entrants. Hebei Zhongbei Environmental Protection Technology Co., Ltd., Guangdong Delin Environmental Protection Technology Co., Ltd., Xiangyang Yunwei Machinery Co., Ltd. are the most active new entrants in this area.
Hebei Zhongbei Environmental Protection Technology Co., Ltd.
Hebei Sheng, China
Patent: 2
Guangdong Delin Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Xiangyang Yunwei Machinery Co., Ltd.
Hubei Sheng, China
Patent: 2
Huzhou Nanxun Meiruixin Furniture Co., Ltd.
Zhejiang Sheng, China
Patent: 2
SZ Kehang Technology Development Co.,Ltd.
Guangdong Sheng, China
Patent: 2
Heyuan Shunchuang Mould Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Eartopower New Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Changsha Normal University
Hunan Sheng, China
Patent: 1
Shandong Hongyi Electric Power Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 97 patents, we discovered top 60 universities and scientific research institutions by total patent application. Jiangnan University, Ningbo University, Anhui Agricultural University are dominant in this area. They take 6.19% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Agricultural University
Anhui Sheng, China
Patent: 2
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Shandong Jianzhu University
Shandong Sheng, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1