With the analysis among 9 patents, we discovered top 9 key players by total patent application. Envision Power Technology (Hubei) Co., Ltd., Envision Power Technology (Jiangsu) Co., Ltd., Envision Ruitai Power Technology (Shanghai) Co., Ltd. are dominant in this area. They take 66.67% of the total patent filing.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Steiermark, Austria
Patent: 1
Beijing Shi, China
Patent: 1
Steiermark, Austria
Patent: 1
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With the analysis among related 19 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Envision Power Technology (Hubei) Co., Ltd., Envision Power Technology (Jiangsu) Co., Ltd., Envision Ruitai Power Technology (Shanghai) Co., Ltd. take 31.58% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 18 new entrants. Envision Power Technology (Hubei) Co., Ltd., Envision Power Technology (Jiangsu) Co., Ltd., Envision Ruitai Power Technology (Shanghai) Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 21 patents, we discovered top 16 universities and scientific research institutions by total patent application. Zhejiang University, Shandong University, Xi'an Jiaotong University are dominant in this area. They take 23.81% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1